C312322331333132212111133133313331323133313221211111211111233132313331311211122133313231313311
  >>
   C31232233133313221211113313331333132313331322121111121111123313231333131121112213331323131331
  <<
   C312322331333132212111133133313331323133313221211111211111233132313331311211122133313231313313
  >>
 
 
 C312322331333132212111133133313331323133313221211111211111233132313331311211122133313231313312
  >>