C111113331333132322331333133313331323132313121123231323321
  >>
   C11111333133313232233133313331333132313231312112323132332
  <<
   C111113331333132322331333133313331323132313121123231323323
  >>
 
 
 C111113331333132322331333133313331323132313121123231323322
  >>