C111113331333132322331333133313331311331322331333131133132313132221
  >>
   C11111333133313232233133313331333131133132233133313113313231313222
  <<
   C111113331333132322331333133313331311331322331333131133132313132223
  >>
 
 
 C111113331333132322331333133313331311331322331333131133132313132222
  >>