C12121223131323223313132322331323132313332113323213113311
  >>
   C1212122313132322331313232233132313231333211332321311331
  <<
   C12121223131323223313132322331323132313332113323213113313
  >>
 
 
 C12121223131323223313132322331323132313332113323213113312
  >>