question: private void digitsSlashDigitsToWords ( String tokenVal ) { int index = tokenVal . indexOf ( '/' ) ; String aaa = tokenVal . substring ( 0 , index ) ; String bbb = tokenVal . substring ( index + 1 ) ; int a , b ; if ( matches ( digitsPattern , ( String ) tokenItem . findFeature ( "p.name" ) ) && tokenItem . getPrevious ( ) != null ) { wordRelation . addWord ( "and" ) ; } if ( aaa . equals ( "1" ) && bbb . equals ( "2" ) ) { wordRelation . addWord ( "a" ) ; wordRelation . addWord ( "half" ) ; } else if ( ( a = Integer . parseInt ( aaa ) ) < ( b = Integer . parseInt ( bbb ) ) ) { NumberExpander . expandNumber ( aaa , wordRelation ) ; NumberExpander . expandOrdinal ( bbb , wordRelation ) ; if ( a > 1 ) { wordRelation . addWord ( "'s" ) ; } } else { NumberExpander . expandNumber ( aaa , wordRelation ) ; wordRelation . addWord ( "slash" ) ; NumberExpander . expandNumber ( bbb , wordRelation ) ; } }
target:  Convert the given digits/digits string into word (Items) in the WordRelation.