C11111333133313232233133313331333131133132313311231222231
  >>
   C1111133313331323223313331333133313113313231331123122223
  <<
   C11111333133313232233133313331333131133132313311231222233
  >>
 
 
 C11111333133313232233133313331333131133132313311231222232
  >>