C31232233133313221211113313331333133313331212111112111113223111221   >>    C3123223313331322121111331333133313331333121211111211111322311122   <<    C31232233133313221211113313331333133313331212111112111113223111223   >>      C31232233133313221211113313331333133313331212111112111113223111222   >>