C313212111133131211331333133313331311331333133313221323311131
  >>
   C31321211113313121133133313331333131133133313331322132331113
  <<
   C313212111133131211331333133313331311331333133313221323311133
  >>
 
 
 C313212111133131211331333133313331311331333133313221323311132
  >>