C3213322333133313113313221211113313331333133313112212132311323321331   >>    C321332233313331311331322121111331333133313331311221213231132332133   <<    C3213322333133313113313221211113313331333133313112212132311323321333   >>      C3213322333133313113313221211113313331333133313112212132311323321332   >>