C31321211111333132331211113313331333132313232313331323223311
  >>
   C3132121111133313233121111331333133313231323231333132322331
  <<
   C31321211111333132331211113313331333132313232313331323223313
  >>
 
 
 C31321211111333132331211113313331333132313232313331323223312
  >>