C321332233313331311331322121111331333133313331311221213231111331123111   >>    C32133223331333131133132212111133133313331333131122121323111133112311   <<    C321332233313331311331322121111331333133313331311221213231111331123113   >>      C321332233313331311331322121111331333133313331311221213231111331123112   >>