@start@ @translationunit@ $
@translationunit@ @externaldecaration@ $
@translationunit@ @translationunit@ @externaldecaration@ $
@externaldecaration@ @functiondefinition@ $
@externaldecaration@ @declaration@ $
@functiondefinition@ @funchead@ @compoundstatement@ $
@funchead@ @typespecifiers@ @identifier@ @parameter@ $
@parameter@ ( ) $
@parameter@ ( @parameterlist@ ) $
@declarationlist@ $
@declarationlist@ @declaration@ @declarationlist@ $
@declaration@ @typespecifiers@ @directdeclaratorlist@ ; $
@typespecifiers@ void $
@typespecifiers@ char $
@typespecifiers@ int $
@typespecifiers@ float $
@directdeclaratorlist@ @directdeclarator@ $
@directdeclaratorlist@ @directdeclaratorlist@ , @directdeclarator@$
@directdeclarator@ @identifier@ $
@directdeclarator@ @arraydeclarator@ $
@parameterlist@ @parameterdeclaration@ $
@parameterlist@ @parameterlist@ , @parameterdeclaration@$
@parameterdeclaration@ @typespecifiers@ @directdeclarator@$
@arraydeclarator@ @arraydeclarator@[@integerconstant@]$
@arraydeclarator@ @identifier@ [@integerconstant@]$
@statementlist@$
@statementlist@ @statement@ @statementlist@$
@statement@ @matchedstatement@$
@statement@ @unmatchedstatement@$
@matchedstatement@ if(@expression@)@matchedstatement@else@matchedstatement@$
@matchedstatement@ @expressionstatement@$
@matchedstatement@ @compoundstatement@$
@matchedstatement@ @iterationstatement@$
@matchedstatement@ @jumpstatement@$
@matchedstatement@ @switchstatement@$
@unmatchedstatement@if(@expression@)@statement@$
@unmatchedstatement@ if(@expression@)@matchedstatement@else@unmatchedstatement@$
@expressionstatement@ @expression@;$
@compoundstatement@{@declarationlist@ @statementlist@}$
@iterationstatement@while(@expression@)@compoundstatement@$
@iterationstatement@ do@compoundstatement@while(@expression@);$
@iterationstatement@ for(@expression@;@expression@;@expression@)@compoundstatement@$
@jumpstatement@ continue;$
@jumpstatement@ break;$
@jumpstatement@ return@expression@;$
@switchstatement@ switch(@expression@){@caselist@@defaultstatement@}$
@caselist@ @casestatment@$
@caselist@ @casestatment@ @caselist@$
@casestatment@ case@integerconstant@:@statementlist@$
@defaultstatement@$
@defaultstatement@ default:@statementlist@$
@primaryexpression@ @identifier@$
@primaryexpression@ @identifier@ (@argumentexpressionlist@)$ 
@primaryexpression@ @constant@$
@primaryexpression@ @stringliteral@$
@primaryexpression@(@expression@)$
@postfixexpression@ @primaryexpression@$
@postfixexpression@ @postfixexpression@[@expression@]$
@postfixexpression@ @postfixexpression@++$
@postfixexpression@ @postfixexpression@--$
@argumentexpressionlist@ @assignmentexpression@$
@argumentexpressionlist@ @argumentexpressionlist@ , @assignmentexpression@$
@argumentexpressionlist@$
@unaryexpression@ @postfixexpression@$
@unaryexpression@ ++ @unaryexpression@$
@unaryexpression@ -- @unaryexpression@$
@unaryexpression@ @unaryoperator@ @unaryexpression@$
@unaryoperator@ +$
@unaryoperator@ -$
@unaryoperator@ !$
@multiplicativeexpression@ @unaryexpression@$
@multiplicativeexpression@ @multiplicativeexpression@*@unaryexpression@$
@multiplicativeexpression@ @multiplicativeexpression@/@unaryexpression@$
@multiplicativeexpression@ @multiplicativeexpression@%@unaryexpression@$
@additiveexpression@ @multiplicativeexpression@$
@additiveexpression@ @additiveexpression@+@multiplicativeexpression@$
@additiveexpression@ @additiveexpression@-@multiplicativeexpression@$
@relationalexpression@ @additiveexpression@$
@relationalexpression@ @relationalexpression@<@additiveexpression@$
@relationalexpression@ @relationalexpression@>@additiveexpression@$
@relationalexpression@ @relationalexpression@<=@additiveexpression@$
@relationalexpression@ @relationalexpression@>=@additiveexpression@$
@equalityexpression@ @relationalexpression@$
@equalityexpression@ @equalityexpression@==@relationalexpression@$
@equalityexpression@ @equalityexpression@!=@relationalexpression@$
@logicalANDexpression@ @equalityexpression@$
@logicalANDexpression@ @logicalANDexpression@ && @equalityexpression@$
@logicalORexpression@ @logicalANDexpression@$
@logicalORexpression@ @logicalORexpression@ || @logicalANDexpression@$
@assignmentexpression@ @logicalORexpression@$
@assignmentexpression@ @unaryexpression@ @assignmentoperator@ @assignmentexpression@$
@assignmentoperator@ =$
@assignmentoperator@ *=$
@assignmentoperator@ /=$
@assignmentoperator@ %=$
@assignmentoperator@ +=$
@assignmentoperator@ -=$
@expression@ @assignmentexpression@$
@constant@ @integerconstant@$
@constant@ @floatingconstant@$
@constant@ @characterconstant@$
@integerconstant@ 25$
@floatingconstant@ 25.25$
@charaterconstant@ 'A'$
@stringliteral@ "AB"$
@identifier@id_syntax$