C321332233313331311331322121111331333133313331323113113123333221131331   >>    C32133223331333131133132212111133133313331333132311311312333322113133   <<    C321332233313331311331322121111331333133313331323113113123333221131333   >>      C321332233313331311331322121111331333133313331323113113123333221131332   >>