C11111333133313232233133313331333133313231312111111221123133313111
  >>
   C1111133313331323223313331333133313331323131211111122112313331311
  <<
   C11111333133313232233133313331333133313231312111111221123133313113
  >>
 
 
 C11111333133313232233133313331333133313231312111111221123133313112
  >>