C321332233313331311331322121111331333133313331312233321131333311   >>    C32133223331333131133132212111133133313331333131223332113133331   <<    C321332233313331311331322121111331333133313331312233321131333313   >>      C321332233313331311331322121111331333133313331312233321131333312   >>