Match against string - The cat scattered caterpillars

Start matching

Match 1
                found - cat
       Value of $-[1] - 4
       Value of $+[1] - 7
       Value of $+[0] - 7
         Value of $#+ - 1
Value of pos($string) - 7
Match 2
                found - cat
       Value of $-[1] - 9
       Value of $+[1] - 12
       Value of $+[0] - 12
         Value of $#+ - 1
Value of pos($string) - 12
Match 3
                found - cat
       Value of $-[1] - 18
       Value of $+[1] - 21
       Value of $+[0] - 21
         Value of $#+ - 1
Value of pos($string) - 21

Start annotation

Value of pos($string) - 7
Value of pos($string) - 12
Value of pos($string) - 21

     Annotated string - The cat[4] scat[9]tered cat[18]erpillars