C3132121111133313233121111331333133313331333133313331333133313331333133313113313113313113313111312121
  >>
   C313212111113331323312111133133313331333133313331333133313331333133313331311331311331311331311131212
  <<
   C3132121111133313233121111331333133313331333133313331333133313331333133313113313113313113313111312123
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313331333133313113313113313113313111312122
  >>