C313212111113331323312111133133313331333133313331333133313331333131231322132311
  >>
   C31321211111333132331211113313331333133313331333133313331333133313123132213231
  <<
   C313212111113331323312111133133313331333133313331333133313331333131231322132313
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331333131231322132312
  >>