C111113331333132322331333133313331311331323133313132333132311211
  >>
   C11111333133313232233133313331333131133132313331313233313231121
  <<
   C111113331333132322331333133313331311331323133313132333132311213
  >>
 
 
 C111113331333132322331333133313331311331323133313132333132311212
  >>