C321332233313331311331322121111331333133313331312112112322231111   >>    C32133223331333131133132212111133133313331333131211211232223111   <<    C321332233313331311331322121111331333133313331312112112322231113   >>      C321332233313331311331322121111331333133313331312112112322231112   >>