C11111333133313232233133313331333133313232233231311322231
  >>
   C1111133313331323223313331333133313331323223323131132223
  <<
   C11111333133313232233133313331333133313232233231311322233
  >>
 
 
 C11111333133313232233133313331333133313232233231311322232
  >>