C2122121212121133132233131333132213231333132313231323132313223321
  >>
   C212212121212113313223313133313221323133313231323132313231322332
  <<
   C2122121212121133132233131333132213231333132313231323132313223323
  >>
 
 
 C2122121212121133132233131333132213231333132313231323132313223322
  >>