C312322331333132212111133133313331323133313221211111133133112111133131213311
  >>
   C31232233133313221211113313331333132313331322121111113313311211113313121331
  <<
   C312322331333132212111133133313331323133313221211111133133112111133131213313
  >>
 
 
 C312322331333132212111133133313331323133313221211111133133112111133131213312
  >>