C321332233313331311331322121111331333133313331323113113123323122123131   >>    C32133223331333131133132212111133133313331333132311311312332312212313   <<    C321332233313331311331322121111331333133313331323113113123323122123133   >>      C321332233313331311331322121111331333133313331323113113123323122123132   >>