C111113331333132322331333133313331333133313133313331333133313331333131133222211
  >>
   C11111333133313232233133313331333133313331313331333133313331333133313113322221
  <<
   C111113331333132322331333133313331333133313133313331333133313331333131133222213
  >>
 
 
 C111113331333132322331333133313331333133313133313331333133313331333131133222212
  >>