C321332233313331311331322121111331333133313331312112112332212333231   >>    C32133223331333131133132212111133133313331333131211211233221233323   <<    C321332233313331311331322121111331333133313331312112112332212333233   >>      C321332233313331311331322121111331333133313331312112112332212333232   >>