C321332233313331311331322121111331333133313331312112112331322211   >>    C32133223331333131133132212111133133313331333131211211233132221   <<    C321332233313331311331322121111331333133313331312112112331322213   >>      C321332233313331311331322121111331333133313331312112112331322212   >>