C31321211113313121133133313331333133313331333133313331323133313331333133313331333133322131133321
  >>
   C3132121111331312113313331333133313331333133313331333132313331333133313331333133313332213113332
  <<
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333133322131133323
  >>
 
 
 C31321211113313121133133313331333133313331333133313331323133313331333133313331333133322131133322
  >>