C31131332133313133313231333133112112211232322333232332311
  >>
   C3113133213331313331323133313311211221123232233323233231
  <<
   C31131332133313133313231333133112112211232322333232332313
  >>
 
 
 C31131332133313133313231333133112112211232322333232332312
  >>