C11111333133313232233133313331333133313233333211312111133132212111
  >>
   C1111133313331323223313331333133313331323333321131211113313221211
  <<
   C11111333133313232233133313331333133313233333211312111133132212113
  >>
 
 
 C11111333133313232233133313331333133313233333211312111133132212112
  >>