C31232233133313221211113313331333133313331212111112111133112331323222311   >>    C3123223313331322121111331333133313331333121211111211113311233132322231   <<    C31232233133313221211113313331333133313331212111112111133112331323222313   >>      C31232233133313221211113313331333133313331212111112111133112331323222312   >>