C111113331333132322331333133313331333132313331333131331232123221
  >>
   C11111333133313232233133313331333133313231333133313133123212322
  <<
   C111113331333132322331333133313331333132313331333131331232123223
  >>
 
 
 C111113331333132322331333133313331333132313331333131331232123222
  >>