C313212111133131211331333133313331333133313331333133313331333131133133313331323131133132212133311
  >>
   C31321211113313121133133313331333133313331333133313331333133313113313331333132313113313221213331
  <<
   C313212111133131211331333133313331333133313331333133313331333131133133313331323131133132212133313
  >>
 
 
 C313212111133131211331333133313331333133313331333133313331333131133133313331323131133132212133312
  >>