C11111333133313232233133313331333133112111133131122223231
  >>
   C1111133313331323223313331333133313311211113313112222323
  <<
   C11111333133313232233133313331333133112111133131122223233
  >>
 
 
 C11111333133313232233133313331333133112111133131122223232
  >>