C31232233133313221211113313331333133313331212111133133313131111211   >>    C3123223313331322121111331333133313331333121211113313331313111121   <<    C31232233133313221211113313331333133313331212111133133313131111213   >>      C31232233133313221211113313331333133313331212111133133313131111212   >>