C11111333133313232233133313331333132313232233113313112113233231
  >>
   C1111133313331323223313331333133313231323223311331311211323323
  <<
   C11111333133313232233133313331333132313232233113313112113233233
  >>
 
 
 C11111333133313232233133313331333132313232233113313112113233232
  >>