C3132121111133313233121111331333133313331333133313331333131133133313311232323211
  >>
   C313212111113331323312111133133313331333133313331333133313113313331331123232321
  <<
   C3132121111133313233121111331333133313331333133313331333131133133313311232323213
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333131133133313311232323212
  >>