C313212111133131211331333133313331333132212113313232233232311
  >>
   C31321211113313121133133313331333133313221211331323223323231
  <<
   C313212111133131211331333133313331333132212113313232233232313
  >>
 
 
 C313212111133131211331333133313331333132212113313232233232312
  >>