C22213331333133313112331323133313331323223313231323223313132311
  >>
   C2221333133313331311233132313331333132322331323132322331313231
  <<
   C22213331333133313112331323133313331323223313231323223313132313
  >>
 
 
 C22213331333133313112331323133313331323223313231323223313132312
  >>