C321332233313331311331322121111331333133313331323113113123333121331121   >>    C32133223331333131133132212111133133313331333132311311312333312133112   <<    C321332233313331311331322121111331333133313331323113113123333121331123   >>      C321332233313331311331322121111331333133313331323113113123333121331122   >>