C321332233313331311331322121111331333133313331323113113123312213332111   >>    C32133223331333131133132212111133133313331333132311311312331221333211   <<    C321332233313331311331322121111331333133313331323113113123312213332113   >>      C321332233313331311331322121111331333133313331323113113123312213332112   >>