C2212123213331323132233132233131323131323132313231323133321321
  >>
   C221212321333132313223313223313132313132313231323132313332132
  <<
   C2212123213331323132233132233131323131323132313231323133321323
  >>
 
 
 C2212123213331323132233132233131323131323132313231323133321322
  >>