vslua svlua vlsua lvsua slvua lsvua vsula svula vusla uvsla suvla usvla vlusa lvusa vulsa uvlsa luvsa ulvsa sluva lsuva sulva uslva lusva ulsva vslau svlau vlsau lvsau slvau lsvau vsalu svalu vaslu avslu savlu asvlu vlasu lvasu valsu avlsu lavsu alvsu slavu lsavu salvu aslvu lasvu alsvu vsual svual vusal uvsal suval usval vsaul svaul vasul avsul savul asvul vuasl uvasl vausl avusl uavsl auvsl suavl usavl sauvl asuvl uasvl ausvl vluas lvuas vulas uvlas luvas ulvas vlaus lvaus valus avlus lavus alvus vuals uvals vauls avuls uavls auvls luavs ulavs lauvs aluvs ualvs aulvs sluav lsuav sulav uslav lusav ulsav slauv lsauv saluv asluv lasuv alsuv sualv usalv saulv asulv uaslv auslv luasv ulasv lausv alusv ualsv aulsv
Note: these 'words' (valid or invalid) are all the permutations of the word vslua. These words are obtained by scrambling the letters in vslua.