C321332233313331311331322121111331333133313232232331233131213111   >>    C32133223331333131133132212111133133313331323223233123313121311   <<    C321332233313331311331322121111331333133313232232331233131213113   >>      C321332233313331311331322121111331333133313232232331233131213112   >>