Guru: Reference LGR for script: Gurmukhi (Guru)

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} fieldset.boilerplate>fieldset { margin-left:0.1em; } div#description-div fieldset.boilerplate>legend+p { margin-top:.3em; } div#description-div fieldset.boilerplate p:last-child { margin-bottom:.5em; } fieldset.boilerplate legend { margin-right:auto; margin-left:1em; padding:0 4px; border:1px solid #ADC; background-color:white; } </style> </head> <body> <main> <header> <table class="title summary"> <tr id="source"> <th>Reference LGR for script: Gurmukhi (Guru)</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;"><a href="lgr-second-level-gurmukhi-script-25oct24-en.xml">lgr-second-level-gurmukhi-script-25oct24-en</a></td> </tr> </table> </header> <div id="preamble"> <p>This document is mechanically formatted from the above XML file for the LGR. It provides additional summary data and explanatory text. The XML file remains the sole normative specification of the LGR.</p> <table id="MetaData" class="simple border summary"> <tr id="date"> <th>Date</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">2024-10-25</td> </tr> <tr> <th>LGR Version</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">2 (Second Level Reference LGR)</td> </tr> <tr> <th>Language</th> <td style="text-align:left; padding-left:.2em; padding-right:.5em;">und-Guru (Gurmukhi Script)</td> </tr> <tr> <th>Unicode Version</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">11.0.0</td> </tr> </table> </div> <nav id="nav_TOC"> <h2 id="table_of_contents" class="toc">Table of Contents</h2> <ul class="toc" id="toc"> <li class="toc_1"><a href="#description">Description</a></li> <li class="toc_1"><a href="#repertoire">Repertoire</a></li> <li class="toc_1"><a href="#variants">Variants</a></li> <li class="toc_1"><a href="#classes_rules_and_actions">Classes, Rules and Actions</a></li> <li class="toc_2"><a href="#character_classes">Character Classes</a></li> <li class="toc_2"><a href="#whole_label_evaluation_and_context_rules">Whole Label Evaluation and Context Rules</a></li> <li class="toc_2"><a href="#actions">Actions</a></li> <li class="toc_1"><a href="#table_of_references">Table of References</a></li> </ul> </nav> <section id="sec_description"> <h1 id="description" class="autonumber">Description</h1> <div id="description-div" class="verify"> <div class="instructions"> <h2>INSTRUCTIONS</h2> <ul> <li>These instructions cover how to adopt an LGR based on this reference LGR for a given zone and how to prepare the file for deposit in the IANA Repository of IDN Practices.</li> <li>As described the IANA procedure <br/><a href="https://www.iana.org/help/idn-repository-procedure">(https://www.iana.org/help/idn-repository-procedure) </a><br/>an LGR MUST contain the following elements in its header: <ul style="list-style-type:square;"> <li>Script or Language Designator (see below for guidance) </li> <li>Version Number (this must increase with each amendment to the LGR, even if the updates are limited to the header itself) </li> <li>Effective Date (the date at which the policy becomes applicable in operational use) </li> <li>Registry Contact Details (contact name, email address, and/or phone number)</li> </ul> </li> <li>The following information is optional: <ul style="list-style-type:square;"> <li>Document creation date</li> <li>Applicable Domain(s)</li> <li>Changes made to the Reference LGR before adopting</li> </ul> </li> </ul> <p>Please add or modify the following items in the <b>XML source code for this file</b> before depositing the document in the IANA Repository. <br/><a href="https://www.iana.org/domains/idn-tables">(https://www.iana.org/domains/idn-tables)</a></p> <h3>Meta Data</h3> <p>Note: version numbers start at 1. RFC 7940 recommends using simple integers. The version comment is optional, please replace or delete the default comment. Version comments may be used by some tools as part of the page header.</p> <p><code><version comment="</code>[Please replace (or delete) the optional comment]<code>"></code>[Please fill in version number, starting at 1]<code></version></code></p> <p><code><date></code>[Please fill in with publication date, in YYYY-MM-DD format]<code></date></code></p> <p><code><validity-start></code>[Please fill in effective date, in YYYY-MM-DD format]<code></validity-start></code></p> <p>Note: the scope element may be repeated, so that the same document can serve for multiple domains.</p> <p><code><scope type="domain"></code>[Please provide, in ".domain" format]<code></scope></code></p> <p><strong>Registry Contact Information:</strong></p> <p>Please fill in the <a href="#registry_contact_details">Registry Contact Details</a>.</p> <p><strong>Change History</strong></p> <p>If you made technical modifications to the LGR, please summarize them in the <a href="#change_history">Change History</a> (and also note the details in the appropriate section of the description).</p> <p>PLEASE DELETE THESE INSTRUCTIONS BEFORE DEPOSITING THE DOCUMENT</p></div> <section id="registry_contact_details"> <h2>Registry Contact Details</h2> <ul style="list-style:none;"> <li><b>Contact Name:</b> [<a href="#ref_Please_fill_in_Contact_Name" title="Ref ID undefined" style="color:red;">Please fill in Contact Name</a>]</li> <li><b>Email address:</b> [<a href="#ref_Please_fill_in_Email_address" title="Ref ID undefined" style="color:red;">Please fill in Email address</a>]</li> <li><b>Phone Number:</b> [<a href="#ref_Please_fill_in_optional_Phone_Number" title="Ref ID undefined" style="color:red;">Please fill in optional Phone Number</a>]</li> </ul> </section> <h1>Label Generation Rules for the Gurmukhi Script</h1> <h2>Overview</h2> <p>This document specifies a set of Label Generation Rules (LGR) for the Gurmukhi script for the second level domain or domains identified above. The starting point for the development of this LGR can be found in the related Root Zone LGR [<a href="#ref_RZ-LGR-Guru">RZ-LGR-Guru</a>]. The format of this file follows [<a href="#ref_RFC_7940">RFC 7940</a>]. This LGR is adapted from the “Reference LGR for the Second Level for the Gurmukhi Script” [<a href="#ref_Ref-LGR-und-Guru">Ref-LGR-und-Guru</a>], for details, see <a href="#change_history">Change History</a> below.</p> <p>For details and additional background on the Gurmukhi script, see “Proposal for a Gurmukhi Script Root Zone Label Generation Ruleset (LGR)" [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <h2>Repertoire</h2> <p>The repertoire contains 56 codepoints for letters used by the Punjabi language written using the Gurmukhi script. Punjabi ([<a href="#ref_EGIDS">EGIDS</a>] level 2) is the only language currently using the Gurmukhi script. The repertoire is a subset of [<a href="#ref_Unicode_11_0_0">Unicode 11.0.0</a>]. For details, see Section 5, “Repertoire” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. (The proposal cited has been adopted for the Gurmukhi script portion of the Root Zone LGR.)</p> <p>For the second level, the repertoire has been augmented with the ASCII digits, U+0030 <span class="glyph_example">0</span> to U+0039 <span class="glyph_example">9</span>, plus U+002D <span class="glyph_example">-</span> HYPHEN-MINUS, for a total of 67 repertoire elements.</p> <p>Any code points outside the Gurmukhi Script repertoire that are targets for out-of-repertoire variants would be included here only if the variant is listed in this file. In this case they are identified as a reflexive (identity) variant of type “out-of-repertoire-var”. Whether or not they are listed, they do not form part of the repertoire.</p> <p><b>Repertoire Listing:</b> Each code point or range is tagged with the script or scripts with which the code point is used and one or more other character categories. For each repertoire element, one or more references document sufficient justification for inclusion in the repertoire; see the <a href="#ref_desc_sec_References">“References”</a> below. For code points that are part of the repertoire, comments identify the language using the code point, as well as alternate names of some code points.</p> <h2>Variants</h2> <p>The variants defined in this LGR are limited to those required for use in zones not shared with any other script. As such, this LGR does not define cross-script variants. However, using this LGR concurrently with any LGR for Bengali and Devanagari in the same zone will create potential cross-script issues. For details, see Section 6, “Variants” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. Mitigation of these cross-script variants can be addressed by using the Common LGR. For details, see Section 3, “Use of Multiple Reference LGRs in the Same Zone” in [<a href="#ref_Level-2-Overview">Level-2-Overview</a>]. In addition to variants defined by this LGR, the full variant information related to this script and required for concurrent use with the Bengali and Devanagari LGR(s) can be found in the following LGR: [<a href="#ref_Ref-LGR-Devanagari-Full-Variant-Script">Ref-LGR-Devanagari-Full-Variant-Script</a>] </p> <p>>There are no in-script variants defined for Gurmukhi is Section 6, “Variants” of [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. However, one pair of in-script variants is included here based on highly confusable appearance.</p> <p><b>Digit Variants:</b> The Gurmukhi reference LGR does not include native digits, so there are no semantic variants defined.</p> <p><b>Variant Disposition:</b> All variants are of type “blocked”, making labels that differ only by these variants mutually exclusive: whichever label containing either of these variants is chosen earlier would be delegated, while any other equivalent labels should be blocked. There is no preference among these labels.</p> <p>This LGR does not define allocatable variants.</p> <p>The specification of variants in this LGR follows the guidelines in [<a href="#ref_RFC_8228">RFC 8228</a>].</p> <h2>Character Classes</h2> <p>Gurmukhi is an alphasyllabary and the heart of the writing system is the <em>akshar</em>. This is the unit which is instinctively recognized by users of the script. The elements of the writing system consist of Consonants, Implicit Vowel Killer: Halant, Vowels, Bindi, Tippi, Addak, Nukta and Visarga.</p> <p><b>Consonants:</b> Gurmukhi consonants contain an implicit vowel schwa /ə/. They are also used without any modification to represent consonant sounds without an implicit /ə/ vowel More details in Section 3.3.1, “The Consonants” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. </p> <p><b>Virama:</b> Unlike the Halant in other Neo-Brahmi scripts, U+094D <span class="glyph_example"> ् </span> GURMUKHI SIGN VIRAMA is not used in general to strip a consonant letter’s implicit vowel. The Virama is only used to create a conjunct where the letter U+0A39 <span class="glyph_example">ਹ</span> HA, U+0A30 <span class="glyph_example">ਰ</span> RA or U+0A35 <span class="glyph_example">ਵ</span> VA is the second element in a conjunct. More details in Section 3.3.2, “The Implicit Vowel Killer: Virama” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. </p> <p><b>Vowels and Matras:</b> Punjabi has seven long vowels and three short vowels (ਅ /ə/, ਇ /I/, and ਉ /U/) . Each of them, except U+0A05 <span class="glyph_example">ਅ</span> have a corresponding vowel sign, or matra, which is used to modify the vowel inherent in the preceding consonant. More details in Section 3.3.3, “Vowels” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <p><b>Bindi:</b> Bindi represents a homo-organic nasal. Bindi is used with all long vowels and the short vowel U+0A09 <span class="glyph_example">ਉ</span>, as well as with the matras of long vowels, except the matra U+0A42 <span class="glyph_example"> ੂ </span>. More details in Section 3.3.4.1, “The Bindi” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <p><b>Tippi:</b> Tippi is used to nasalize short vowels /ə/ and /I/ at all places, as well as /U/ and /u/ after a consonant. Therefore, Tippi comes after consonants without a vowel sign (representing the matra of /ə/ “mukta”) and after the matra of /I/ ( ਿ ) following vowel carriers and consonants, such as in ਸੰ and ਸਿੰ. The matras of /U/ ( ੁ,) and /u/ ( ੂ ) following a consonant also take a Tippi. In addition, Tippi is used in gemination for nasal consonants ਙ, ਞ, ਨ and ਮ. More details in Section 3.3.4.2, “The Tippi” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <p><b>Addak:</b> Addak is used to mark the gemination of the following consonant. In Punjabi, addak usually can follow mukta, aunkar ( ੁ ) and sihari ( ਿ ), and the vowel signs of the short vowels /ə/, /u/ and /i/. It geminates the consonant that follows it; therefore it cannot occur at the end of a label. More details in Section 3.3.4.3 “The Addak” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <p><b>Nukta:</b> Called <i>pairin bindi</i> in Punjabi, Nukta is used with the six consonants (ਸ, ਖ, ਗ, ਜ, ਫ and ਲ ) defined as set C1 to represent the phonemes of words of Sanskrit and Perso-Arabic sources. More details in Section 3.3.4.4, “Nukta” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]. </p> <h2>Whole Label Evaluation (WLE) and Context Rules</h2> <h3>Common Rules</h3> <p>By default, the LGR includes the rules and actions to implement the following restrictions mandated by the IDNA protocol. They are marked with ⍟.</p> <ul> <li><b>Hyphen Restrictions</b> — restrictions on the allowable placement of hyphens (no leading/ending hyphen and no hyphen in positions 3 and 4). These restrictions are described in Section 4.2.3.1 of RFC 5891 [<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>]. They are implemented here as context rule on U+002D (-) HYPHEN-MINUS.</li> <li><b>Leading Combining Marks</b> — restrictions on the allowable placement of combining marks (no leading combining mark). This rule is described in Section 4.2.3.2 of RFC 5891 [<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>].</li> </ul> <h3>Default Actions</h3> <p>This LGR includes the default actions for LGRs as well as the action needed to invalidate labels with misplaced combining marks. They are marked with ⍟. For a description see [<a href="#ref_RFC_7940">RFC 7940</a>].</p> <h3>Gurmukhi-specific Rules</h3> <p>These rules have been drafted to ensure that the prospective Gurmukhi label conforms to akshar formation norms as desired in Gurmukhi script. These norms are exclusively presented as context rules.</p> <p>The following symbols are used in the WLE rules: <br/>C → Consonant <br/>M → Matra <br/>V → Vowel <br/>B → Bindi <br/>D → Tippi <br/>A → Addak <br/>H → Virama / Halant <br/>N → Nukta <br/>M1 → { ਿ(U+0A3F), ੁ (U+0A41) } (Short matras) <br/>M2 → M - M1 (Long matras) <br/>V1 → { ਅ (U+0A05), ਇ (U+0A07), ਉ (U+0A09)} (Short Vowels) <br/>V2 → V - V1 (Long Vowel) <br/>C1 → {ਖ (U+0A16), ਗ (U+0A17), ਜ (U+0A1C), ਫ (U+0A2B), ਲ (U+0A32), ਸ (U+0A38)} <br/>C2 → { ਰ (U+0A30), ਵ (U+0A35), ਹ (U+0A39)} <br/>C3 → C – {ਙ (U+0A19), ਞ (U+0A1E), ਣ (U+0A23), ਹ (U+0A39), ੜ (U+0A5C)} </p> <p>The rules are: </p> <ul> <li>7.1 N: must be preceded by C1</li> <li>7.2 H: must be preceded by C or N and followed by C2</li> <li>7.3 M: must be preceded by C or N</li> <li>7.4 B: must be preceded by specific V or M</li> <li>7.5 D: must be preceded by C, N or specific V or M</li> <li>7.6 A: must be preceded by C, N or specific V or M and followed by C3</li> </ul> <p>More details in Section 7, “Whole Label Evaluation Rules (WLE)” in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>].</p> <h2>Methodology and Contributors</h2> <p>The LGR in this document has been adapted from the corresponding Reference LGR for the Second Level. The Second Level Reference LGR for the Gurmukhi Script was developed by Michel Suignard and Asmus Freytag, based on the Root Zone LGR for the Gurmukhi script and information contained or referenced therein; see [<a href="#ref_RZ-LGR-Guru">RZ-LGR-Guru</a>]. Suitable extensions for the second level have been applied according to the [<a href="#ref_Guidelines">Guidelines</a>] and with community input. The original proposal for a Root Zone LGR for the Gurmukhi script, that this reference LGR is based on, was developed by the Neo-Brahmi Generation Panel (NBGP). For more information on methodology and contributors to the underlying Root Zone LGR, see Sections 4 and 8 in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>], as well as [<a href="#ref_RZ-LGR-Overview">RZ-LGR-Overview</a>].</p> <section id="change_history"> <h3>Changes from Version Dated 15 December 2020</h3> <p>Unicode Version has been updated.</p> <h3>Changes from Version Dated 25 October 2024</h3> <p>Adopted from the Second Level Reference LGR for the Gurmukhi Script [<a href="#ref_Ref-LGR-und-Guru">Ref-LGR-und-Guru</a>] without normative changes.</p> </section> <h2 id="ref_desc_sec_References">References</h2> <p>The following general references are cited in this document:</p> <dl class="references"> <dt>[<a id="ref_EGIDS">EGIDS</a>]</dt> <dd>Lewis and Simons, “EGIDS: Expanded Graded Intergenerational Disruption Scale,” documented in [SIL-Ethnologue] and summarized here: <br/><a href="https://en.wikipedia.org/wiki/Expanded_Graded_Intergenerational_Disruption_Scale_(EGIDS)">https://en.wikipedia.org/wiki/Expanded_Graded_Intergenerational_Disruption_Scale_(EGIDS)</a></dd> <dt>[<a id="ref_Guidelines">Guidelines</a>]</dt> <dd>ICANN, “Guidelines for Developing Reference LGRs for the Second Level”, (Los Angeles, California: ICANN, 27 May 2020), <br/><a href="https://www.icann.org/en/system/files/files/lgr-guidelines-second-level-27may20-en.pdf">https://www.icann.org/en/system/files/files/lgr-guidelines-second-level-27may20-en.pdf</a></dd> <dt>[<a id="ref_Level-2-Overview">Level-2-Overview</a>]</dt> <dd>Internet Corporation for Assigned Names and Numbers, (ICANN),“Reference Label Generation Rules (LGR) for the Second Level: Overview and Summary” (PDF), (Los Angeles, California: ICANN, 25 October 2024), <br/><a href="https://www.icann.org/en/system/files/files/level2-lgr-overview-summary-25oct24-en.pdf ">https://www.icann.org/en/system/files/files/level2-lgr-overview-summary-25oct24-en.pdf </a></dd> <dt>[<a id="ref_Gurmukhi-Chart">Gurmukhi-Chart</a>]</dt> <dd>Gurmukhi Unicode chart (Accessed on 21 May 2018) <br/><a href="https://unicode.org/charts/PDF/U0A00.pdf">https://unicode.org/charts/PDF/U0A00.pdf</a></dd> <dt>[<a id="ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>]</dt> <dd>Neo-Brahmi Generation Panel, “Proposal for a Gurmukhi Script Root Zone Label Generation Ruleset (LGR)”, 22 April 2019, <br/><a href="https://www.icann.org/en/system/files/files/proposal-gurmukhi-lgr-22apr19-en.pdf">https://www.icann.org/en/system/files/files/proposal-gurmukhi-lgr-22apr19-en.pdf</a></dd> <dt>[<a id="ref_Ref-LGR-und-Guru">Ref-LGR-und-Guru</a>]</dt> <dd>ICANN, Second Level Reference Label Generation Rules for the Gurmukhi Script (und-Guru), 25 October 2024 (XML) <br/><a href="https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-gurmukhi-script-25oct24-en.xml ">https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-gurmukhi-script-25oct24-en.xml </a><br/>non-normative HTML presentation: <br/><a href="https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-gurmukhi-script-25oct24-en.html">https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-gurmukhi-script-25oct24-en.html</a></dd> <dt>[<a id="ref_Ref-LGR-Devanagari-Full-Variant-Script">Ref-LGR-Devanagari-Full-Variant-Script</a>]</dt> <dd>ICANN, Second Level Reference Label Generation Rules for the Devanagari Script (und-Deva), 25 October 2024 (XML) <br/><a href="https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-devanagari-full-variant-script-25oct24-en.xml ">https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-devanagari-full-variant-script-25oct24-en.xml </a><br/>non-normative HTML presentation: <br/><a href="https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-devanagari-full-variant-script-25oct24-en.html">https://www.icann.org/sites/default/files/packages/lgr/lgr-second-level-devanagari-full-variant-script-25oct24-en.html</a></dd> <dt>[<a id="ref_RFC_7940">RFC 7940</a>]</dt> <dd>Davies, K. and A. Freytag, “Representing Label Generation Rulesets Using XML”, RFC 7940, August 2016, <br/><a href="https://www.rfc-editor.org/info/rfc7940">https://www.rfc-editor.org/info/rfc7940</a></dd> <dt>[<a id="ref_RFC_8228">RFC 8228</a>]</dt> <dd>A. Freytag, “Guidance on Designing Label Generation Rulesets (LGRs) Supporting Variant Labels”, RFC 8228, August 2017, <br/><a href="https://www.rfc-editor.org/info/rfc8228">https://www.rfc-editor.org/info/rfc8228</a></dd> <dt>[<a id="ref_RZ-LGR-Overview">RZ-LGR-Overview</a>]</dt> <dd>Integration Panel, “Root Zone Label Generation Rules (RZ LGR-5): Overview and Summary”, 26 May 2022 (PDF), <br/><a href="https://www.icann.org/sites/default/files/lgr/rz-lgr-5-overview-26may22-en.pdf">https://www.icann.org/sites/default/files/lgr/rz-lgr-5-overview-26may22-en.pdf</a></dd> <dt>[<a id="ref_RZ-LGR-Guru">RZ-LGR-Guru</a>]</dt> <dd>ICANN, Root Zone Label Generation Rules for the Gurmukhi Script (und-Guru), 26 May 2022 (XML) <br/><a href="https://www.icann.org/sites/default/files/lgr/rz-lgr-5-gurmukhi-script-26may22-en.xml">https://www.icann.org/sites/default/files/lgr/rz-lgr-5-gurmukhi-script-26may22-en.xml</a></dd> <dt>[<a id="ref_SIL-Ethnologue">SIL-Ethnologue</a>]</dt> <dd>David M. Eberhard, Gary F. Simons & Charles D. Fennig (eds.). 2021. Ethnologue: Languages of the World, Twenty fourth edition. Dallas, Texas: SIL International. Online version available as <br/><a href="https://www.ethnologue.com">https://www.ethnologue.com</a></dd> <dt>[<a id="ref_Unicode_11_0_0">Unicode 11.0.0</a>]</dt> <dd>The Unicode Consortium. The Unicode Standard, Version 11.0.0, (Mountain View, CA: The Unicode Consortium, 2018. ISBN 978-1-936213-19-1) <br/><a href="https://www.unicode.org/versions/Unicode11.0.0/">https://www.unicode.org/versions/Unicode11.0.0/</a></dd> </dl> <p>For references consulted particularly in designing the repertoire for the Gurmukhi Script for the second level please see details in the <a href="#table_of_references">Table of References</a> below.</p> <p>Reference [<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>] refers to the Unicode Standard version in which the corresponding code points were initially encoded. References [<a href="#ref_105" title="Omniglot, ">105</a>] and above correspond to sources given in [<a href="#ref_Proposal-Gurmukhi">Proposal-Gurmukhi</a>] justifying the inclusion of the corresponding code points. Entries in the table may have multiple source reference values. In the listing of <a href="#whole_label_evaluation_and_context_rules">whole label evaluation and context rules</a>, reference [<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>] indicates the source for common rules.</p></div> </section> <section id="sec_repertoire"> <h1 id="repertoire" class="autonumber">Repertoire</h1> <h2 id="repertoire_summary">Repertoire Summary</h2> <table class="simple border summary"> <tr> <th>Number of elements in repertoire</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">67</td> </tr> <tr> <th>Number of code points<br/>for each script</th> <td style="padding: 0;"> <table class="simple noborder" style="width:100%;"> <tr> <td style="text-align:left; padding-left:.2em; padding-right:.5em;">Gurmukhi</td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">56</td> </tr> <tr> <td style="text-align:left; padding-left:.2em; padding-right:.5em;">Common</td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">11</td> </tr> </table> </td> </tr> <tr> <th>Longest code point sequence</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> </tr> </table> <h2 id="repertoire_by_code_point">Repertoire by Code Point</h2> <p>The following table lists the repertoire by code point (or code point sequence). The data in the <span class="colHeader">Script</span> and <span class="colHeader">Name</span> column are extracted from the Unicode character database. Where a comment in the original LGR is equal to the character name, it has been suppressed. </p> <p>For any code point or sequence for which a variant is defined, additional information is provided in the <span class="colHeader">Variants</span> column. See also the legend provided below the table.</p> <table id="Repertoire-Listing" class="simple border"> <tr> <th style="min-width: 3.4em;">Code<br/>Point</th> <th>Glyph</th> <th>Script</th> <th>Name</th> <th>Ref</th> <th>Tags</th> <th>Required Context</th> <th>Variants</th> <th>Comment</th> </tr> <tr style="background-color:white"> <td><a id="U_002D">U+002D</a></td> <td style="text-align:center" class="glyph">-</td> <td>Common</td> <td>HYPHEN-MINUS</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td> </td> <td>not: <a href="#rule_hyphen-minus-disallowed" title="Rule: hyphen-minus-disallowed">hyphen-minus-disallowed</a></td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0030">U+0030</a></td> <td style="text-align:center" class="glyph">0</td> <td>Common</td> <td>DIGIT ZERO</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:white"> <td><a id="U_0031">U+0031</a></td> <td style="text-align:center" class="glyph">1</td> <td>Common</td> <td>DIGIT ONE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0032">U+0032</a></td> <td style="text-align:center" class="glyph">2</td> <td>Common</td> <td>DIGIT TWO</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:white"> <td><a id="U_0033">U+0033</a></td> <td style="text-align:center" class="glyph">3</td> <td>Common</td> <td>DIGIT THREE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0034">U+0034</a></td> <td style="text-align:center" class="glyph">4</td> <td>Common</td> <td>DIGIT FOUR</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:white"> <td><a id="U_0035">U+0035</a></td> <td style="text-align:center" class="glyph">5</td> <td>Common</td> <td>DIGIT FIVE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0036">U+0036</a></td> <td style="text-align:center" class="glyph">6</td> <td>Common</td> <td>DIGIT SIX</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:white"> <td><a id="U_0037">U+0037</a></td> <td style="text-align:center" class="glyph">7</td> <td>Common</td> <td>DIGIT SEVEN</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0038">U+0038</a></td> <td style="text-align:center" class="glyph">8</td> <td>Common</td> <td>DIGIT EIGHT</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:white"> <td><a id="U_0039">U+0039</a></td> <td style="text-align:center" class="glyph">9</td> <td>Common</td> <td>DIGIT NINE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>]</td> <td>Common-digit</td> <td> </td> <td> </td> <td>⍟</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A02">U+0A02</a></td> <td style="text-align:center" class="glyph"> ਂ</td> <td>Gurmukhi</td> <td>GURMUKHI SIGN BINDI</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Bindi</td> <td><a href="#rule_follows-specific-V-or-M" title="Rule: follows-specific-V-or-M">follows-specific-V-or-M</a></td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A05">U+0A05</a></td> <td style="text-align:center" class="glyph">ਅ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER A</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>V1, Vowel</td> <td> </td> <td> </td> <td>= aira; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A06">U+0A06</a></td> <td style="text-align:center" class="glyph">ਆ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER AA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A07">U+0A07</a></td> <td style="text-align:center" class="glyph">ਇ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER I</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>V1, Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A08">U+0A08</a></td> <td style="text-align:center" class="glyph">ਈ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER II</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A09">U+0A09</a></td> <td style="text-align:center" class="glyph">ਉ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER U</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>V1, Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A0A">U+0A0A</a></td> <td style="text-align:center" class="glyph">ਊ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER UU</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A0F">U+0A0F</a></td> <td style="text-align:center" class="glyph">ਏ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER EE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A10">U+0A10</a></td> <td style="text-align:center" class="glyph">ਐ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER AI</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A13">U+0A13</a></td> <td style="text-align:center" class="glyph">ਓ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER OO</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A14">U+0A14</a></td> <td style="text-align:center" class="glyph">ਔ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER AU</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Vowel</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A15">U+0A15</a></td> <td style="text-align:center" class="glyph">ਕ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER KA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A16">U+0A16</a></td> <td style="text-align:center" class="glyph">ਖ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER KHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A17">U+0A17</a></td> <td style="text-align:center" class="glyph">ਗ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER GA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A18">U+0A18</a></td> <td style="text-align:center" class="glyph">ਘ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER GHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A19">U+0A19</a></td> <td style="text-align:center" class="glyph">ਙ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER NGA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A1A">U+0A1A</a></td> <td style="text-align:center" class="glyph">ਚ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER CA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A1B">U+0A1B</a></td> <td style="text-align:center" class="glyph">ਛ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER CHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A1C">U+0A1C</a></td> <td style="text-align:center" class="glyph">ਜ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER JA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A1D">U+0A1D</a></td> <td style="text-align:center" class="glyph">ਝ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER JHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A1E">U+0A1E</a></td> <td style="text-align:center" class="glyph">ਞ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER NYA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A1F">U+0A1F</a></td> <td style="text-align:center" class="glyph">ਟ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER TTA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A20">U+0A20</a></td> <td style="text-align:center" class="glyph">ਠ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER TTHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A21">U+0A21</a></td> <td style="text-align:center" class="glyph">ਡ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER DDA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A22">U+0A22</a></td> <td style="text-align:center" class="glyph">ਢ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER DDHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A23">U+0A23</a></td> <td style="text-align:center" class="glyph">ਣ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER NNA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A24">U+0A24</a></td> <td style="text-align:center" class="glyph">ਤ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER TA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A25">U+0A25</a></td> <td style="text-align:center" class="glyph">ਥ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER THA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A26">U+0A26</a></td> <td style="text-align:center" class="glyph">ਦ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER DA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A27">U+0A27</a></td> <td style="text-align:center" class="glyph">ਧ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER DHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A28">U+0A28</a></td> <td style="text-align:center" class="glyph">ਨ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER NA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A2A">U+0A2A</a></td> <td style="text-align:center" class="glyph">ਪ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER PA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A2B">U+0A2B</a></td> <td style="text-align:center" class="glyph">ਫ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER PHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A2C">U+0A2C</a></td> <td style="text-align:center" class="glyph">ਬ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER BA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A2D">U+0A2D</a></td> <td style="text-align:center" class="glyph">ਭ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER BHA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A2E">U+0A2E</a></td> <td style="text-align:center" class="glyph">ਮ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER MA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A2F">U+0A2F</a></td> <td style="text-align:center" class="glyph">ਯ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER YA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A30">U+0A30</a></td> <td style="text-align:center" class="glyph">ਰ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER RA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C2, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A32">U+0A32</a></td> <td style="text-align:center" class="glyph">ਲ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER LA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A35">U+0A35</a></td> <td style="text-align:center" class="glyph">ਵ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER VA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C2, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A38">U+0A38</a></td> <td style="text-align:center" class="glyph">ਸ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER SA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C1, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A39">U+0A39</a></td> <td style="text-align:center" class="glyph">ਹ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER HA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>C2, Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A3C">U+0A3C</a></td> <td style="text-align:center" class="glyph"> ਼</td> <td>Gurmukhi</td> <td>GURMUKHI SIGN NUKTA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Nukta</td> <td><a href="#rule_follows-C1" title="Rule: follows-C1">follows-C1</a></td> <td> </td> <td>= pairin bindi; Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A3E">U+0A3E</a></td> <td style="text-align:center" class="glyph"> ਾ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN AA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_110" title="Gurmukhi Alphabet :: Lesson 11, “Gurmukhi Vowel Signs Group-1 Mukta and Kanna”, (Accessed on 10 Nov. 2017)">110</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= kanna; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A3F">U+0A3F</a></td> <td style="text-align:center" class="glyph"> ਿ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN I</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>M1, Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= sihari; Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A40">U+0A40</a></td> <td style="text-align:center" class="glyph"> ੀ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN II</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= bihari; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A41">U+0A41</a></td> <td style="text-align:center" class="glyph"> ੁ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN U</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>M1, Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= aunkar; Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A42">U+0A42</a></td> <td style="text-align:center" class="glyph"> ੂ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN UU</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= dulainkar; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A47">U+0A47</a></td> <td style="text-align:center" class="glyph"> ੇ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN EE</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> <a href="#varset_1" title="Variant Set 1">set 1</a> </td> <td>= lanvan; Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A48">U+0A48</a></td> <td style="text-align:center" class="glyph"> ੈ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN AI</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= dulavan; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A4B">U+0A4B</a></td> <td style="text-align:center" class="glyph"> ੋ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN OO</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> <a href="#varset_1" title="Variant Set 1">set 1</a> </td> <td>= hora; Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A4C">U+0A4C</a></td> <td style="text-align:center" class="glyph"> ੌ</td> <td>Gurmukhi</td> <td>GURMUKHI VOWEL SIGN AU</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Matra</td> <td><a href="#rule_follows-C-or-N" title="Rule: follows-C-or-N">follows-C-or-N</a></td> <td> </td> <td>= kanaura; Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A4D">U+0A4D</a></td> <td style="text-align:center" class="glyph"> ੍</td> <td>Gurmukhi</td> <td>GURMUKHI SIGN VIRAMA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Virama</td> <td><a href="#rule_follows-C-or-N-and-precedes-C2" title="Rule: follows-C-or-N-and-precedes-C2">follows-C-or-N-and-precedes-C2</a></td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A5C">U+0A5C</a></td> <td style="text-align:center" class="glyph">ੜ</td> <td>Gurmukhi</td> <td>GURMUKHI LETTER RRA</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Consonant</td> <td> </td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:#F4F8F4"> <td><a id="U_0A70">U+0A70</a></td> <td style="text-align:center" class="glyph"> ੰ</td> <td>Gurmukhi</td> <td>GURMUKHI TIPPI</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Tippi</td> <td><a href="#rule_follows-C-N-or-specific-V-or-M" title="Rule: follows-C-N-or-specific-V-or-M">follows-C-N-or-specific-V-or-M</a></td> <td> </td> <td>Punjabi</td> </tr> <tr style="background-color:white"> <td><a id="U_0A71">U+0A71</a></td> <td style="text-align:center" class="glyph"> ੱ</td> <td>Gurmukhi</td> <td>GURMUKHI ADDAK</td> <td>[<a href="#ref_0" title="The Unicode Standard, Version 1.1">0</a>], [<a href="#ref_105" title="Omniglot, (Accessed on 10 Nov. 2017)">105</a>], [<a href="#ref_112" title="A reference Grammar of Punjabi, (Accessed on 10 Nov. 2017)">112</a>]</td> <td>Addak</td> <td><a href="#rule_follows-C-N-or-specific-V-or-M-and-precedes-C3" title="Rule: follows-C-N-or-specific-V-or-M-and-precedes-C3">follows-C-N-or-specific-V-or-M-and-precedes-C3</a></td> <td> </td> <td>Punjabi</td> </tr> </table> <div class="legend"> <p class="caption">Legend</p> <dl> <dt>Code Point</dt> <dd>A code point or code point sequence.</dd> <dt>Glyph</dt> <dd>The shape displayed depends on the fonts available to your browser.</dd> <dt>Script</dt> <dd>Shows the script property value from the Unicode Character Database. Combining marks may have the value <b>Inherited</b> and code points used with more than one script may have the value <b>Common</b>. </dd> <dt>Name</dt> <dd>Shows the character or sequence name from the Unicode Character Database. </dd> <dt>Ref</dt> <dd>Links to the references associated with the code point or sequence, if any. </dd> <dt>Tags</dt> <dd>LGR-defined tag values. Any tags matching the Unicode script property are suppressed in this view. </dd> <dt>Required Context</dt> <dd>Link to a rule defining the required context a code point or sequence must satisfy. If prefixed by “<b>not:</b>” identifies a context that must not occur.</dd> <dt>Variants</dt> <dd>Link to the variant set the code point or sequence is a member of, except where a coded point or sequence maps only to itself, in which case the type of that mapping is listed.</dd> <dt>Comment</dt> <dd>The comment as given in the XML file. However, if the comment for this row consists only of the code point or sequence name, it is suppressed in this view. By convention, comments starting with “=” denote an alias. If present, the symbol ⍟ marks a default item shared among a set of LGRs.</dd> </dl> </div> </section> <section id="sec_variants"> <h1 id="variants" class="autonumber">Variants</h1> <h2 id="variant_set_summary">Variant Set Summary</h2> <table class="simple border summary"> <tr> <th>Number of variant sets</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> </tr> <tr> <th>Largest variant set</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">2</td> </tr> <tr> <th>Variants by Type</th> <td style="padding: 0;"> <table class="simple noborder" style="width:100%;"> <tr> <td style="text-align:left; padding-left:.2em; padding-right:.5em;">blocked 2</td> </tr> </table> </td> </tr> </table> <h2 id="variant_sets">Variant Sets</h2> <p>The following tables list all variant sets defined in this LGR, except for singleton sets. Each table lists all variant mapping pairs of the set; one per row. Mappings are assumed to be symmetric: each row documents both forward (→) and reverse (←) mapping directions. In each table, the mappings are sorted by <span class="colHeader">Source</span> value in ascending code point order; shading is used to group mappings from the same source code point or sequence.</p> <p>Where the <i>type</i> of both forward and reverse mappings are the same, a single value is given in the <span class="colHeader">Type</span> column; otherwise the types for forward and reverse mappings, as well as comments and references, are listed above one another. For summary counts, both forward and reverse mappings are always counted separately.</p> <p>In any LGR with variant specifications that are well behaved, all members within each variant set are defined as variants of each other; the mappings in each set are symmetric and transitive; and all variant sets are disjoint.</p> <div class="legend"> <p class="caption">Common Legend</p> <dl> <dt>Source</dt> <dd>By convention, the smaller of the two code points in a variant mapping pair.</dd> <dt>Target</dt> <dd>By convention, the larger of the two code points in a variant mapping pair.</dd> <dt>Glyph</dt> <dd>The shape displayed for <b>source</b> or <b>target</b> depends on the fonts available to your browser.</dd> <dt>→ - forward</dt> <dd>Indicates that Type, Ref and Comment apply to the mapping from <b>source</b> to <b>target</b>.</dd> <dt>← - reverse</dt> <dd>Indicates that Type, Ref and Comment apply to the reverse mapping from <b>target</b> to <b>source</b>.</dd> <dt>↔ - both</dt> <dd>Indicates that Type, Ref and Comment apply to both forward and reverse mapping.</dd> <dt>Type</dt> <dd>The type of the variant mapping, including predefined variant types such as “allocatable” and “blocked”; or any that are defined specifically for this LGR.</dd> <dt>Ref</dt> <dd>One or more reference IDs (optional). A “/” separates references for reverse / forward mappings, if different.</dd> <dt>Comment</dt> <dd>A descriptive comment (optional). A “/” separates comments for reverse / forward mappings, if different.</dd> </dl> </div> <h3 id="varset_1" class="varsetheader">Variant Set 1 — 2 Members</h3> <table id="Variant_Set1" class="simple border"> <tr> <th>Source</th> <th>Glyph</th> <th>Target</th> <th>Glyph</th> <th> </th> <th>Type</th> <th>Ref</th> <th>Comment</th> </tr> <tr style="background-color:#F8F4EC"> <td><a href="#U_0A47" title="GURMUKHI VOWEL SIGN EE">0A47</a></td> <td style="text-align:center" class="glyph"> ੇ</td> <td><a href="#U_0A4B" title="GURMUKHI VOWEL SIGN OO">0A4B</a></td> <td style="text-align:center" class="glyph"> ੋ</td> <td style="text-align:center">↔</td> <td>blocked</td> <td> </td> <td>Gurmukhi variant</td> </tr> </table> </section> <section id="sec_classes_rules_and_actions"> <h1 id="classes_rules_and_actions" class="autonumber">Classes, Rules and Actions</h1> <div id="rules"> <section id="sec_classes"> <h2 id="character_classes" class="autonumber">Character Classes</h2> <table class="simple border summary"> <tr> <th>Number of named classes</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">11</td> </tr> <tr> <th>Implicit (except script)</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">5</td> </tr> <tr> <th>Implicit defined by script tag</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">2</td> </tr> </table> <p>The following table lists all named and implicit classes with their definition and a list of their members intersected with the current repertoire (for larger classes, this list is elided). </p> <table class="simple border"> <tr> <th>Name</th> <th>Definition</th> <th>Count</th> <th>Members or Ranges</th> <th>Ref</th> <th>Comment</th> </tr> <tr> <td style="font-weight:bold"><a id="class_C">C</a></td> <td>Tag=<b>Consonant</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">32</td> <td>{<a href="#U_0A15" title="GURMUKHI LETTER KA">0A15</a>-<a href="#U_0A28" title="GURMUKHI LETTER NA">0A28</a> <a href="#U_0A2A" title="GURMUKHI LETTER PA">0A2A</a>-<a href="#U_0A30" title="GURMUKHI LETTER RA">0A30</a> <a href="#U_0A32" title="GURMUKHI LETTER LA">0A32</a> <a href="#U_0A35" title="GURMUKHI LETTER VA">0A35</a> <a href="#U_0A38" title="GURMUKHI LETTER SA">0A38</a>-<a href="#U_0A39" title="GURMUKHI LETTER HA">0A39</a> <a href="#U_0A5C" title="GURMUKHI LETTER RRA">0A5C</a>}</td> <td> </td> <td>Any Gurmukhi consonant</td> </tr> <tr> <td style="font-weight:bold"><a id="class_V">V</a></td> <td>Tag=<b>Vowel</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">10</td> <td>{<a href="#U_0A05" title="GURMUKHI LETTER A">0A05</a>-<a href="#U_0A0A" title="GURMUKHI LETTER UU">0A0A</a> <a href="#U_0A0F" title="GURMUKHI LETTER EE">0A0F</a>-<a href="#U_0A10" title="GURMUKHI LETTER AI">0A10</a> <a href="#U_0A13" title="GURMUKHI LETTER OO">0A13</a>-<a href="#U_0A14" title="GURMUKHI LETTER AU">0A14</a>}</td> <td> </td> <td>Any Gurmukhi independent vowel</td> </tr> <tr> <td style="font-weight:bold"><a id="class_M">M</a></td> <td>Tag=<b>Matra</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">9</td> <td>{<a href="#U_0A3E" title="GURMUKHI VOWEL SIGN AA">0A3E</a>-<a href="#U_0A42" title="GURMUKHI VOWEL SIGN UU">0A42</a> <a href="#U_0A47" title="GURMUKHI VOWEL SIGN EE">0A47</a>-<a href="#U_0A48" title="GURMUKHI VOWEL SIGN AI">0A48</a> <a href="#U_0A4B" title="GURMUKHI VOWEL SIGN OO">0A4B</a>-<a href="#U_0A4C" title="GURMUKHI VOWEL SIGN AU">0A4C</a>}</td> <td> </td> <td>Any Gurmukhi vowel sign (matra)</td> </tr> <tr> <td style="font-weight:bold"><a id="class_N">N</a></td> <td>Tag=<b>Nukta</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> <td>{<a href="#U_0A3C" title="GURMUKHI SIGN NUKTA">0A3C</a>}</td> <td> </td> <td>The Gurmukhi Nukta</td> </tr> <tr> <td style="font-weight:bold"><a id="class_V1">V1</a></td> <td>Tag=<b>V1</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">3</td> <td>{<a href="#U_0A05" title="GURMUKHI LETTER A">0A05</a> <a href="#U_0A07" title="GURMUKHI LETTER I">0A07</a> <a href="#U_0A09" title="GURMUKHI LETTER U">0A09</a>}</td> <td> </td> <td>Specific vowels that are used with Gurmukhi Addak</td> </tr> <tr> <td style="font-weight:bold"><a id="class_V2">V2</a></td> <td><i>combined</i> =<br/>[[:<b><a href="#class_V" title="Class: V">V</a></b>:] ∖ [:<b><a href="#class_V1" title="Class: V1">V1</a></b>:]]</td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">7</td> <td>{<a href="#U_0A06" title="GURMUKHI LETTER AA">0A06</a> <a href="#U_0A08" title="GURMUKHI LETTER II">0A08</a> <a href="#U_0A0A" title="GURMUKHI LETTER UU">0A0A</a> <a href="#U_0A0F" title="GURMUKHI LETTER EE">0A0F</a>-<a href="#U_0A10" title="GURMUKHI LETTER AI">0A10</a> <a href="#U_0A13" title="GURMUKHI LETTER OO">0A13</a>-<a href="#U_0A14" title="GURMUKHI LETTER AU">0A14</a>}</td> <td> </td> <td>Specific vowels that are used with Gurmukhi Bindi</td> </tr> <tr> <td style="font-weight:bold"><a id="class_M1">M1</a></td> <td>Tag=<b>M1</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">2</td> <td>{<a href="#U_0A3F" title="GURMUKHI VOWEL SIGN I">0A3F</a> <a href="#U_0A41" title="GURMUKHI VOWEL SIGN U">0A41</a>}</td> <td> </td> <td>Gurmukhi short matras</td> </tr> <tr> <td style="font-weight:bold"><a id="class_M2">M2</a></td> <td><i>combined</i> =<br/>[[:<b><a href="#class_M" title="Class: M">M</a></b>:] ∖ [:<b><a href="#class_M1" title="Class: M1">M1</a></b>:]]</td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">7</td> <td>{<a href="#U_0A3E" title="GURMUKHI VOWEL SIGN AA">0A3E</a> <a href="#U_0A40" title="GURMUKHI VOWEL SIGN II">0A40</a> <a href="#U_0A42" title="GURMUKHI VOWEL SIGN UU">0A42</a> <a href="#U_0A47" title="GURMUKHI VOWEL SIGN EE">0A47</a>-<a href="#U_0A48" title="GURMUKHI VOWEL SIGN AI">0A48</a> <a href="#U_0A4B" title="GURMUKHI VOWEL SIGN OO">0A4B</a>-<a href="#U_0A4C" title="GURMUKHI VOWEL SIGN AU">0A4C</a>}</td> <td> </td> <td>Gurmukhi long matras</td> </tr> <tr> <td style="font-weight:bold"><a id="class_C1">C1</a></td> <td>Tag=<b>C1</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">6</td> <td>{<a href="#U_0A16" title="GURMUKHI LETTER KHA">0A16</a>-<a href="#U_0A17" title="GURMUKHI LETTER GA">0A17</a> <a href="#U_0A1C" title="GURMUKHI LETTER JA">0A1C</a> <a href="#U_0A2B" title="GURMUKHI LETTER PHA">0A2B</a> <a href="#U_0A32" title="GURMUKHI LETTER LA">0A32</a> <a href="#U_0A38" title="GURMUKHI LETTER SA">0A38</a>}</td> <td> </td> <td>Specific consonants preceding Gurmukhi Nukta</td> </tr> <tr> <td style="font-weight:bold"><a id="class_C2">C2</a></td> <td>Tag=<b>C2</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">3</td> <td>{<a href="#U_0A30" title="GURMUKHI LETTER RA">0A30</a> <a href="#U_0A35" title="GURMUKHI LETTER VA">0A35</a> <a href="#U_0A39" title="GURMUKHI LETTER HA">0A39</a>}</td> <td> </td> <td>Specific consonants following Gurmukhi Halant</td> </tr> <tr> <td style="font-weight:bold"><a id="class_C3">C3</a></td> <td><i>combined</i> =<br/>[[:<b><a href="#class_C" title="Class: C">C</a></b>:] ∖ [0A19 0A1E 0A23 0A39 0A5C]]</td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">27</td> <td>{<a href="#U_0A15" title="GURMUKHI LETTER KA">0A15</a>-<a href="#U_0A18" title="GURMUKHI LETTER GHA">0A18</a> <a href="#U_0A1A" title="GURMUKHI LETTER CA">0A1A</a>-<a href="#U_0A1D" title="GURMUKHI LETTER JHA">0A1D</a> <a href="#U_0A1F" title="GURMUKHI LETTER TTA">0A1F</a>-<a href="#U_0A22" title="GURMUKHI LETTER DDHA">0A22</a> <a href="#U_0A24" title="GURMUKHI LETTER TA">0A24</a>-<a href="#U_0A28" title="GURMUKHI LETTER NA">0A28</a> <a href="#U_0A2A" title="GURMUKHI LETTER PA">0A2A</a>-<a href="#U_0A30" title="GURMUKHI LETTER RA">0A30</a> <a href="#U_0A32" title="GURMUKHI LETTER LA">0A32</a> <a href="#U_0A35" title="GURMUKHI LETTER VA">0A35</a> <a href="#U_0A38" title="GURMUKHI LETTER SA">0A38</a>}</td> <td> </td> <td>Specific consonants following Gurmukhi Addak</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>Addak</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> <td>{<a href="#U_0A71" title="GURMUKHI ADDAK">0A71</a>}</td> <td> </td> <td>The character tagged as Addak</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>Bindi</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> <td>{<a href="#U_0A02" title="GURMUKHI SIGN BINDI">0A02</a>}</td> <td> </td> <td>The character tagged as Bindi</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>Common-digit</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">10</td> <td>{<a href="#U_0030" title="DIGIT ZERO">0030</a>-<a href="#U_0039" title="DIGIT NINE">0039</a>}</td> <td> </td> <td>Any character tagged as Common-digit</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>Tippi</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> <td>{<a href="#U_0A70" title="GURMUKHI TIPPI">0A70</a>}</td> <td> </td> <td>The character tagged as Tippi</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>Virama</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> <td>{<a href="#U_0A4D" title="GURMUKHI SIGN VIRAMA">0A4D</a>}</td> <td> </td> <td>The character tagged as Virama</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>sc:Guru</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">56</td> <td>{<a href="#U_0A02" title="GURMUKHI SIGN BINDI">0A02</a> <a href="#U_0A05" title="GURMUKHI LETTER A">0A05</a>-<a href="#U_0A0A" title="GURMUKHI LETTER UU">0A0A</a> <a href="#U_0A0F" title="GURMUKHI LETTER EE">0A0F</a>-<a href="#U_0A10" title="GURMUKHI LETTER AI">0A10</a> <a href="#U_0A13" title="GURMUKHI LETTER OO">0A13</a>-<a href="#U_0A28" title="GURMUKHI LETTER NA">0A28</a> <a href="#U_0A2A" title="GURMUKHI LETTER PA">0A2A</a>-<a href="#U_0A30" title="GURMUKHI LETTER RA">0A30</a> <a href="#U_0A32" title="GURMUKHI LETTER LA">0A32</a> <a href="#U_0A35" title="GURMUKHI LETTER VA">0A35</a> <a href="#U_0A38" title="GURMUKHI LETTER SA">0A38</a>-<a href="#U_0A39" title="GURMUKHI LETTER HA">0A39</a> <a href="#U_0A3C" title="GURMUKHI SIGN NUKTA">0A3C</a> <a href="#U_0A3E" title="GURMUKHI VOWEL SIGN AA">0A3E</a>-<a href="#U_0A42" title="GURMUKHI VOWEL SIGN UU">0A42</a> <a href="#U_0A47" title="GURMUKHI VOWEL SIGN EE">0A47</a>-<a href="#U_0A48" title="GURMUKHI VOWEL SIGN AI">0A48</a> <a href="#U_0A4B" title="GURMUKHI VOWEL SIGN OO">0A4B</a>-<a href="#U_0A4D" title="GURMUKHI SIGN VIRAMA">0A4D</a> <a href="#U_0A5C" title="GURMUKHI LETTER RRA">0A5C</a> <a href="#U_0A70" title="GURMUKHI TIPPI">0A70</a>-<a href="#U_0A71" title="GURMUKHI ADDAK">0A71</a>}</td> <td> </td> <td>Any character tagged as Gurmukhi</td> </tr> <tr> <td style="font-style:italic">implicit</td> <td>Tag=<b>sc:Zyyy</b></td> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">11</td> <td>{<a href="#U_002D" title="HYPHEN-MINUS">002D</a> <a href="#U_0030" title="DIGIT ZERO">0030</a>-<a href="#U_0039" title="DIGIT NINE">0039</a>}</td> <td> </td> <td>Any character tagged as Common</td> </tr> </table> <div class="legend"> <p class="caption">Legend</p> <dl> <dt>Members or Ranges</dt> <dd>Lists the members of the class as code points (<i>xxx</i>) or as ranges of code points (<i>xxx-yyy</i>). Any class too numerous to list in full is elided with "...".</dd> <dt>Tag=ttt</dt> <dd>A named or implicit class defined by all code points that share the given tag value (<i>ttt</i>).</dd> <dt>Implicit</dt> <dd>An anonymous class implicitly defined based on tag value and for which there is no named equivalent.</dd> <dt>Combined</dt> <dd>A named class defined by set operations on other classes using the following syntax:</dd> <dt>[ ] - explicit character set</dt> <dd>For explicit character sets that are part of a rule, only those members are shown that are defined in this LGR.</dd> <dt>[: :] - named or implicit character set</dt> <dd>Reference to a named character set [:<b>name</b>:] or an implicit character set [:<i>tag</i>:]. A leading “<b>^</b>” before name or tag indicates the set complement.</dd> <dt>[&&, -, ^] - set operators</dt> <dd>Sets may be combined by set operators (<b>&&</b> = intersection, <b>-</b> = difference, <b>^</b> = symmetric difference) or concatenated (union).</dd> </dl> </div> </section> <section id="sec_rules"> <h2 id="whole_label_evaluation_and_context_rules" class="autonumber">Whole label evaluation and context rules</h2> <table class="simple border summary"> <tr> <th>Number of rules</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">8</td> </tr> <tr> <th>Used to trigger actions</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">1</td> </tr> <tr> <th>Used as context rule (C)</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">7</td> </tr> <tr> <th>Anchored context rules</th> <td style="text-align:right; padding-left:.5em; padding-right:.2em;">7</td> </tr> </table> <p>The following table lists all named rules defined in the LGR and indicates whether they are used as trigger in an action or as context (when or not-when) for a code point or variant.</p> <table class="simple border"> <tr> <th>Name</th> <th>Regular Expression</th> <th>Used as<br/>Trigger</th> <th>Anchor</th> <th>Used as<br/>Context</th> <th>Ref</th> <th>Comment</th> </tr> <tr> <td><a id="rule_leading-combining-mark">leading-combining-mark</a></td> <td><code>(start)[[\p<span title="Class: from Unicode Property">{gc=Mn}</span>] ∪ [\p<span title="Class: from Unicode Property">{gc=Mc}</span>]]</code></td> <td style="text-align:center">✔</td> <td> </td> <td style="text-align:center"> </td> <td>[<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>]</td> <td>RFC 5891 restrictions on placement of combining marks ⍟</td> </tr> <tr> <td><a id="rule_hyphen-minus-disallowed">hyphen-minus-disallowed</a></td> <td><code>((((start))← ⚓︎)|(⚓︎ →((end)))|(((start)..<a href="#U_002D" title="HYPHEN-MINUS">\u002D</a>)← ⚓︎))</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td>[<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>]</td> <td>RFC 5891 restrictions on placement of U+002D <span class="glyph_example">-</span> HYPHEN-MINUS ⍟</td> </tr> <tr> <td><a id="rule_follows-C1">follows-C1</a></td> <td><code>([:<b><a href="#class_C1" title="Class: C1">C1</a></b>:])← ⚓︎</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.1. N: must be preceded by C1</td> </tr> <tr> <td><a id="rule_follows-C-or-N-and-precedes-C2">follows-C-or-N-and-precedes-C2</a></td> <td><code>([:<b><a href="#class_C" title="Class: C">C</a></b>:]|[:<b><a href="#class_N" title="Class: N">N</a></b>:])← ⚓︎ →([:<b><a href="#class_C2" title="Class: C2">C2</a></b>:])</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.2. H: must be preceded by C or N and followed by C2</td> </tr> <tr> <td><a id="rule_follows-C-or-N">follows-C-or-N</a></td> <td><code>([:<b><a href="#class_C" title="Class: C">C</a></b>:]|[:<b><a href="#class_N" title="Class: N">N</a></b>:])← ⚓︎</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.3. M: must be preceded by C or N</td> </tr> <tr> <td><a id="rule_follows-specific-V-or-M">follows-specific-V-or-M</a></td> <td><code>([:<b><a href="#class_V2" title="Class: V2">V2</a></b>:]|<a href="#U_0A09" title="GURMUKHI LETTER U">\u0A09</a>|([[:<b><a href="#class_M2" title="Class: M2">M2</a></b>:] ∖ [\u0A42]]))← ⚓︎</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.4. Bindi must be preceded by specific V or M</td> </tr> <tr> <td><a id="rule_follows-C-N-or-specific-V-or-M">follows-C-N-or-specific-V-or-M</a></td> <td><code>([:<b><a href="#class_C" title="Class: C">C</a></b>:]|[:<b><a href="#class_N" title="Class: N">N</a></b>:]|([[:<b><a href="#class_V1" title="Class: V1">V1</a></b>:] ∖ [\u0A09]])|[:<b><a href="#class_M1" title="Class: M1">M1</a></b>:]|<a href="#U_0A42" title="GURMUKHI VOWEL SIGN UU">\u0A42</a>)← ⚓︎</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.5. Tippi must be preceded by C, N or specific V or M</td> </tr> <tr> <td><a id="rule_follows-C-N-or-specific-V-or-M-and-precedes-C3">follows-C-N-or-specific-V-or-M-and-precedes-C3</a></td> <td><code>([:<b><a href="#class_C" title="Class: C">C</a></b>:]|[:<b><a href="#class_N" title="Class: N">N</a></b>:]|[:<b><a href="#class_V1" title="Class: V1">V1</a></b>:]|<a href="#U_0A10" title="GURMUKHI LETTER AI">\u0A10</a>|[:<b><a href="#class_M1" title="Class: M1">M1</a></b>:]|<a href="#U_0A48" title="GURMUKHI VOWEL SIGN AI">\u0A48</a>)← ⚓︎ →([:<b><a href="#class_C3" title="Class: C3">C3</a></b>:])</code></td> <td> </td> <td style="text-align:center">✔</td> <td style="text-align:center">C</td> <td> </td> <td>Section 7.6. Addak must be preceded by C, N or specific V or M and followed by C3</td> </tr> </table> <div class="legend"> <p class="caption">Legend</p> <dl> <dt>Used as Trigger</dt> <dd>This rule triggers one of the actions listed below.</dd> <dt>Used as Context</dt> <dd>This rule defines a required or prohibited context for a code point <b>C</b> or variant <b>V</b>.</dd> <dt>Anchor</dt> <dd>This rule has a placeholder for the code point for which it is evaluated.</dd> <dt>Regular Expression</dt> <dd>A regular expression equivalent to the rule, shown in a modified notation as noted:</dd> <dt>⚓︎ - context anchor</dt> <dd>Placeholder for the actual code point when a context is evaluated. The code point must occur at the position corresponding to the anchor. Rules containing an anchor cannot be used as triggers.</dd> <dt>(?<=...) - look-behind</dt> <dd>If present encloses required context preceding the anchor.</dd> <dt>(?=...) - look-ahead</dt> <dd>If present encloses required context following the anchor.</dd> <dt>( ) - group</dt> <dd>An anonymous nested rule is used to group match operators.</dd> <dt>(... | ...) - choice</dt> <dd>When there is more than one alternative in a rule, the choices are separated by the alternation operator (...|...).</dd> <dt>^ or $ - start or end</dt> <dd><b>^</b> matches the start of the label; <b>$</b> matches the end of the label.</dd> <dt>. - any code point</dt> <dd><b>.</b> matches any code point.</dd> <dt>[ ] - explicit character set</dt> <dd>For explicit character sets that are part of a rule, only those members are shown that are defined in this LGR.</dd> <dt>[: :] - named or implicit character set</dt> <dd>Reference to a named character set [:<b>name</b>:] or an implicit character set [:<i>tag</i>:]. A leading “<b>^</b>” before name or tag indicates the set complement.</dd> <dt>[\p{ }] - property</dt> <dd>Set of all characters matching a given value for a Unicode property [\p{prop=val}]. Note: uppercase “\P” defines the complement of a property set.</dd> <dt>[&&, -, ^] - set operators</dt> <dd>Sets may be combined by set operators (<b>&&</b> = intersection, <b>-</b> = difference, <b>^</b> = symmetric difference) or concatenated (union).</dd> <dt>⍟ - default rule</dt> <dd>Rules marked with ⍟ are included by default and may or may not be triggered by any possible label under this LGR.</dd> </dl> </div> </section> <section id="sec_actions"> <h2 id="actions" class="autonumber">Actions</h2> <p>The following table lists the actions that are used to assign dispositions to labels and variant labels based on the specified conditions. The order of actions defines their precedence: the first action triggered by a label is the one defining its disposition.</p> <table class="simple border"> <tr> <th>#</th> <th>Condition</th> <th>Rule / Variant Set</th> <th> </th> <th>Disposition</th> <th>Ref</th> <th>Comment</th> </tr> <tr> <td>1</td> <td style="min-width:140pt;">if label matches</td> <td style="word-break:keep-all;"><a href="#rule_leading-combining-mark" title="Rule: leading-combining-mark">leading-combining-mark</a></td> <td>→</td> <td>invalid</td> <td>[<a href="#ref_150" title="RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol ">150</a>]</td> <td>labels with leading combining marks are invalid ⍟</td> </tr> <tr> <td>2</td> <td style="min-width:140pt;">if at least one variant is in</td> <td style="word-break:keep-all;">{out-of-repertoire-var}</td> <td>→</td> <td>invalid</td> <td> </td> <td>any variant label with a code point out of repertoire is invalid ⍟</td> </tr> <tr> <td>3</td> <td style="min-width:140pt;">if at least one variant is in</td> <td style="word-break:keep-all;">{blocked}</td> <td>→</td> <td>blocked</td> <td> </td> <td>any variant label containing blocked variants is blocked ⍟</td> </tr> <tr> <td>4</td> <td style="min-width:140pt;">if each variant is in</td> <td style="word-break:keep-all;">{allocatable}</td> <td>→</td> <td>allocatable</td> <td> </td> <td>variant labels with all variants allocatable are allocatable ⍟</td> </tr> <tr> <td>5</td> <td style="min-width:140pt;">if any label (catch-all)</td> <td> </td> <td>→</td> <td>valid</td> <td> </td> <td>catch all (default action) ⍟</td> </tr> </table> <div class="legend"> <p class="caption">Legend</p> <dl> <dt>{...} - variant type set</dt> <dd>In the “Rule/Variant Set” column, the notation {...} means a set of variant types.</dd> <dt>⍟ - default action</dt> <dd>Actions marked with ⍟ are included by default and may or may not be triggered by any possible label under this LGR.</dd> </dl> </div> <p>Note: The following variant types are used in one or more actions, but are not defined in this LGR: <b>allocatable, out-of-repertoire-var</b>. This is not necessarily an error.</p> </section> </div> </section> <section id="sec_references"> <h1 id="table_of_references" class="autonumber">Table of References</h1> <p>The following lists the references cited for specific code points, variants, classes, rules or actions in this LGR. For General references refer to the <a href="#ref_desc_sec_References">References</a> section in the Description.</p> <table id="references"> <tr> <td style="vertical-align:top">[<a id="ref_0">0</a>]</td> <td>The Unicode Standard, Version 1.1<br/><i>Any code point originally encoded in Unicode Version 1.1</i></td> </tr> <tr> <td style="vertical-align:top">[<a id="ref_105">105</a>]</td> <td>Omniglot, <br/><a href="https://www.omniglot.com/writing/punjabi.htm">https://www.omniglot.com/writing/punjabi.htm </a><br/>(Accessed on 10 Nov. 2017)</td> </tr> <tr> <td style="vertical-align:top">[<a id="ref_110">110</a>]</td> <td>Gurmukhi Alphabet :: Lesson 11, “Gurmukhi Vowel Signs Group-1 Mukta and Kanna”, <br/><a href="https://elearnpunjabi.com">https://elearnpunjabi.com </a><br/>(Accessed on 10 Nov. 2017)</td> </tr> <tr> <td style="vertical-align:top">[<a id="ref_112">112</a>]</td> <td>A reference Grammar of Punjabi, <br/><a href="https://pt.learnpunjabi.org/assets/A%20Reference%20Grammar_Final.pdf">https://pt.learnpunjabi.org/assets/A%20Reference%20Grammar_Final.pdf </a><br/>(Accessed on 10 Nov. 2017)</td> </tr> <tr> <td style="vertical-align:top">[<a id="ref_150">150</a>]</td> <td>RFC 5891, Internationalized Domain Names in Applications (IDNA): Protocol <br/><a href="https://tools.ietf.org/html/rfc5891">https://tools.ietf.org/html/rfc5891</a><br/></td> </tr> </table> </section> </main> <script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'9157b65e0b9cfe10',t:'MTc0MDE1MTE0OS4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body> </html>

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