C222133231323133313232233132212111112111113331213331323211
  >>
   C22213323132313331323223313221211111211111333121333132321
  <<
   C222133231323133313232233132212111112111113331213331323213
  >>
 
 
 C222133231323133313232233132212111112111113331213331323212
  >>