C11111333133313232233133313331333131133131121113211331121
  >>
   C1111133313331323223313331333133313113313112111321133112
  <<
   C11111333133313232233133313331333131133131121113211331123
  >>
 
 
 C11111333133313232233133313331333131133131121113211331122
  >>