C22221232322331313231323132323132323132313232233132313211
  >>
   C2222123232233131323132313232313232313231323223313231321
  <<
   C22221232322331313231323132323132323132313232233132313213
  >>
 
 
 C22221232322331313231323132323132323132313232233132313212
  >>