C22221232322331313231323132323132323132313232233132313232111123311
  >>
   C2222123232233131323132313232313232313231323223313231323211112331
  <<
   C22221232322331313231323132323132323132313232233132313232111123313
  >>
 
 
 C22221232322331313231323132323132323132313232233132313232111123312
  >>