C312322331333132212111133133313331312111133132313331333223233311
  >>
   C31232233133313221211113313331333131211113313231333133322323331
  <<
   C312322331333132212111133133313331312111133132313331333223233313
  >>
 
 
 C312322331333132212111133133313331312111133132313331333223233312
  >>