 !!chain;
!!quoted_literals_only;
$CR = [\p{Word_Break = CR}];
$LF = [\p{Word_Break = LF}];
$Newline = [\p{Word_Break = Newline} ];
$Extend = [\p{Word_Break = Extend}];
$ZWJ = [\p{Word_Break = ZWJ}];
$Regional_Indicator = [\p{Word_Break = Regional_Indicator}];
$Format = [\p{Word_Break = Format}];
$Katakana = [\p{Word_Break = Katakana}];
$Hebrew_Letter = [\p{Word_Break = Hebrew_Letter}];
$ALetter = [\p{Word_Break = ALetter}];
$Single_Quote = [\p{Word_Break = Single_Quote}];
$Double_Quote = [\p{Word_Break = Double_Quote}];
$MidNumLet = [\p{Word_Break = MidNumLet}];
$MidLetter = [\p{Word_Break = MidLetter}];
$MidNum = [\p{Word_Break = MidNum}];
$Numeric = [\p{Word_Break = Numeric}];
$ExtendNumLet = [\p{Word_Break = ExtendNumLet}];
$WSegSpace = [\p{Word_Break = WSegSpace}];
$Extended_Pict = [:ExtPict:];
$Han = [:Han:];
$Hiragana = [:Hiragana:];
$Control = [\p{Grapheme_Cluster_Break = Control}]; $HangulSyllable = [\uac00-\ud7a3];
$ComplexContext = [:LineBreak = Complex_Context:];
$KanaKanji = [$Han $Hiragana $Katakana];
$dictionaryCJK = [$KanaKanji $HangulSyllable];
$dictionary = [$ComplexContext $dictionaryCJK];
$ALetterPlus = [$ALetter-$dictionaryCJK [$ComplexContext-$Extend-$Control]];
$KatakanaEx = $Katakana ($Extend | $Format | $ZWJ)*;
$Hebrew_LetterEx = $Hebrew_Letter ($Extend | $Format | $ZWJ)*;
$ALetterEx = $ALetterPlus ($Extend | $Format | $ZWJ)*;
$Single_QuoteEx = $Single_Quote ($Extend | $Format | $ZWJ)*;
$Double_QuoteEx = $Double_Quote ($Extend | $Format | $ZWJ)*;
$MidNumLetEx = $MidNumLet ($Extend | $Format | $ZWJ)*;
$MidLetterEx = $MidLetter ($Extend | $Format | $ZWJ)*;
$MidNumEx = $MidNum ($Extend | $Format | $ZWJ)*;
$NumericEx = $Numeric ($Extend | $Format | $ZWJ)*;
$ExtendNumLetEx = $ExtendNumLet ($Extend | $Format | $ZWJ)*;
$Regional_IndicatorEx = $Regional_Indicator ($Extend | $Format | $ZWJ)*;
$Ideographic = [\p{Ideographic}];
$HiraganaEx = $Hiragana ($Extend | $Format | $ZWJ)*;
$IdeographicEx = $Ideographic ($Extend | $Format | $ZWJ)*;
$CR $LF;
$ZWJ $Extended_Pict;
$WSegSpace $WSegSpace;
[^$CR $LF $Newline]? ($Extend | $Format | $ZWJ)+;
$NumericEx {100};
$ALetterEx {200};
$HangulSyllable {200};
$Hebrew_LetterEx{200};
$KatakanaEx {400}; $HiraganaEx {400}; $IdeographicEx {400}; $Extended_Pict ($Extend | $Format | $ZWJ)*;
($ALetterEx | $Hebrew_LetterEx) ($ALetterEx | $Hebrew_LetterEx) {200};
($ALetterEx | $Hebrew_LetterEx) ($MidLetterEx | $MidNumLetEx | $Single_QuoteEx) ($ALetterEx | $Hebrew_LetterEx) {200};
$Hebrew_LetterEx $Single_QuoteEx {200};
$Hebrew_LetterEx $Double_QuoteEx $Hebrew_LetterEx {200};
$NumericEx $NumericEx {100};
($ALetterEx | $Hebrew_LetterEx) $NumericEx {200};
$NumericEx ($ALetterEx | $Hebrew_LetterEx) {200};
$NumericEx ($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx {100};
$KatakanaEx $KatakanaEx {400};
$ALetterEx $ExtendNumLetEx {200}; $Hebrew_LetterEx $ExtendNumLetEx {200}; $NumericEx $ExtendNumLetEx {100}; $KatakanaEx $ExtendNumLetEx {400}; $ExtendNumLetEx $ExtendNumLetEx {200}; $ExtendNumLetEx $ALetterEx {200}; $ExtendNumLetEx $Hebrew_Letter {200}; $ExtendNumLetEx $NumericEx {100}; $ExtendNumLetEx $KatakanaEx {400}; ^$Regional_IndicatorEx $Regional_IndicatorEx;
$HangulSyllable $HangulSyllable {200};
$KanaKanji $KanaKanji {400}; .;
