C312322331333132212111133133313331323133313221211111211111133133112212311211
  >>
   C31232233133313221211113313331333132313331322121111121111113313311221231121
  <<
   C312322331333132212111133133313331323133313221211111211111133133112212311213
  >>
 
 
 C312322331333132212111133133313331323133313221211111211111133133112212311212
  >>