C11111333133313232233133313331333133313231313131211111223321
  >>
   C1111133313331323223313331333133313331323131313121111122332
  <<
   C11111333133313232233133313331333133313231313131211111223323
  >>
 
 
 C11111333133313232233133313331333133313231313131211111223322
  >>