C321332233313331311331322121111331333133313331121132113222131112211   >>    C32133223331333131133132212111133133313331333112113211322213111221   <<    C321332233313331311331322121111331333133313331121132113222131112213   >>      C321332233313331311331322121111331333133313331121132113222131112212   >>