C11111333133313232233133313331333133112111112113313331312113322331
  >>
   C1111133313331323223313331333133313311211111211331333131211332233
  <<
   C11111333133313232233133313331333133112111112113313331312113322333
  >>
 
 
 C11111333133313232233133313331333133112111112113313331312113322332
  >>