Tests/ttLib/tables/data/aots/gsub_chaining2_simple_f2.ttx.GSUB

<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="OTTO" ttLibVersion="3.5">

  <GSUB>
    <Version value="0x00010000"/>
    <ScriptList>
      <!-- ScriptCount=1 -->
      <ScriptRecord index="0">
        <ScriptTag value="latn"/>
        <Script>
          <DefaultLangSys>
            <ReqFeatureIndex value="65535"/>
            <!-- FeatureCount=1 -->
            <FeatureIndex index="0" value="0"/>
          </DefaultLangSys>
          <!-- LangSysCount=0 -->
        </Script>
      </ScriptRecord>
    </ScriptList>
    <FeatureList>
      <!-- FeatureCount=1 -->
      <FeatureRecord index="0">
        <FeatureTag value="test"/>
        <Feature>
          <!-- LookupCount=1 -->
          <LookupListIndex index="0" value="4"/>
        </Feature>
      </FeatureRecord>
    </FeatureList>
    <LookupList>
      <!-- LookupCount=5 -->
      <Lookup index="0">
        <LookupType value="1"/>
        <LookupFlag value="0"/>
        <!-- SubTableCount=1 -->
        <SingleSubst index="0" Format="1">
          <Substitution in="g20" out="g60"/>
          <Substitution in="g21" out="g61"/>
          <Substitution in="g22" out="g62"/>
          <Substitution in="g23" out="g63"/>
          <Substitution in="g24" out="g64"/>
          <Substitution in="g25" out="g65"/>
          <Substitution in="g26" out="g66"/>
          <Substitution in="g27" out="g67"/>
          <Substitution in="g28" out="g68"/>
          <Substitution in="g29" out="g69"/>
        </SingleSubst>
      </Lookup>
      <Lookup index="1">
        <LookupType value="4"/>
        <LookupFlag value="0"/>
        <!-- SubTableCount=1 -->
        <LigatureSubst index="0" Format="1">
          <LigatureSet glyph="g21">
            <Ligature components="g22" glyph="g61"/>
          </LigatureSet>
        </LigatureSubst>
      </Lookup>
      <Lookup index="2">
        <LookupType value="4"/>
        <LookupFlag value="8"/>
        <!-- SubTableCount=1 -->
        <LigatureSubst index="0" Format="1">
          <LigatureSet glyph="g21">
            <Ligature components="g22" glyph="g61"/>
          </LigatureSet>
        </LigatureSubst>
      </Lookup>
      <Lookup index="3">
        <LookupType value="2"/>
        <LookupFlag value="0"/>
        <!-- SubTableCount=1 -->
        <MultipleSubst index="0" Format="1">
          <Substitution in="g21" out="g61,g62,g63"/>
        </MultipleSubst>
      </Lookup>
      <Lookup index="4">
        <LookupType value="6"/>
        <LookupFlag value="0"/>
        <!-- SubTableCount=1 -->
        <ChainContextSubst index="0" Format="2">
          <Coverage Format="1">
            <Glyph value="g20"/>
            <Glyph value="g21"/>
            <Glyph value="g22"/>
            <Glyph value="g23"/>
            <Glyph value="g24"/>
            <Glyph value="g25"/>
            <Glyph value="g26"/>
          </Coverage>
          <BacktrackClassDef Format="2">
            <ClassDef glyph="g20" class="20"/>
            <ClassDef glyph="g21" class="21"/>
            <ClassDef glyph="g22" class="22"/>
            <ClassDef glyph="g23" class="23"/>
            <ClassDef glyph="g24" class="24"/>
            <ClassDef glyph="g25" class="25"/>
            <ClassDef glyph="g26" class="26"/>
          </BacktrackClassDef>
          <InputClassDef Format="2">
            <ClassDef glyph="g20" class="20"/>
            <ClassDef glyph="g21" class="21"/>
            <ClassDef glyph="g22" class="22"/>
            <ClassDef glyph="g23" class="23"/>
            <ClassDef glyph="g24" class="24"/>
            <ClassDef glyph="g25" class="25"/>
            <ClassDef glyph="g26" class="26"/>
          </InputClassDef>
          <LookAheadClassDef Format="2">
            <ClassDef glyph="g20" class="20"/>
            <ClassDef glyph="g21" class="21"/>
            <ClassDef glyph="g22" class="22"/>
            <ClassDef glyph="g23" class="23"/>
            <ClassDef glyph="g24" class="24"/>
            <ClassDef glyph="g25" class="25"/>
            <ClassDef glyph="g26" class="26"/>
          </LookAheadClassDef>
          <!-- ChainSubClassSetCount=27 -->
          <ChainSubClassSet index="0" empty="1"/>
          <ChainSubClassSet index="1" empty="1"/>
          <ChainSubClassSet index="2" empty="1"/>
          <ChainSubClassSet index="3" empty="1"/>
          <ChainSubClassSet index="4" empty="1"/>
          <ChainSubClassSet index="5" empty="1"/>
          <ChainSubClassSet index="6" empty="1"/>
          <ChainSubClassSet index="7" empty="1"/>
          <ChainSubClassSet index="8" empty="1"/>
          <ChainSubClassSet index="9" empty="1"/>
          <ChainSubClassSet index="10" empty="1"/>
          <ChainSubClassSet index="11" empty="1"/>
          <ChainSubClassSet index="12" empty="1"/>
          <ChainSubClassSet index="13" empty="1"/>
          <ChainSubClassSet index="14" empty="1"/>
          <ChainSubClassSet index="15" empty="1"/>
          <ChainSubClassSet index="16" empty="1"/>
          <ChainSubClassSet index="17" empty="1"/>
          <ChainSubClassSet index="18" empty="1"/>
          <ChainSubClassSet index="19" empty="1"/>
          <ChainSubClassSet index="20" empty="1"/>
          <ChainSubClassSet index="21" empty="1"/>
          <ChainSubClassSet index="22">
            <!-- ChainSubClassRuleCount=1 -->
            <ChainSubClassRule index="0">
              <!-- BacktrackGlyphCount=2 -->
              <Backtrack index="0" value="21"/>
              <Backtrack index="1" value="20"/>
              <!-- InputGlyphCount=3 -->
              <Input index="0" value="23"/>
              <Input index="1" value="24"/>
              <!-- LookAheadGlyphCount=2 -->
              <LookAhead index="0" value="25"/>
              <LookAhead index="1" value="26"/>
              <!-- SubstCount=1 -->
              <SubstLookupRecord index="0">
                <SequenceIndex value="0"/>
                <LookupListIndex value="0"/>
              </SubstLookupRecord>
            </ChainSubClassRule>
          </ChainSubClassSet>
          <ChainSubClassSet index="23" empty="1"/>
          <ChainSubClassSet index="24" empty="1"/>
          <ChainSubClassSet index="25" empty="1"/>
          <ChainSubClassSet index="26" empty="1"/>
        </ChainContextSubst>
      </Lookup>
    </LookupList>
  </GSUB>

</ttFont>