C1111133313331323223313331333133313113313232222132322122311
  >>
   C111113331333132322331333133313331311331323222213232212231
  <<
   C1111133313331323223313331333133313113313232222132322122313
  >>
 
 
 C1111133313331323223313331333133313113313232222132322122312
  >>