waulks awulks wualks uwalks auwlks uawlks waluks awluks wlauks lwauks alwuks lawuks wulaks uwlaks wluaks lwuaks ulwaks luwaks aulwks ualwks aluwks lauwks ulawks luawks waukls awukls wuakls uwakls auwkls uawkls wakuls awkuls wkauls kwauls akwuls kawuls wukals uwkals wkuals kwuals ukwals kuwals aukwls uakwls akuwls kauwls ukawls kuawls walkus awlkus wlakus lwakus alwkus lawkus waklus awklus wkalus kwalus akwlus kawlus wlkaus lwkaus wklaus kwlaus lkwaus klwaus alkwus lakwus aklwus kalwus lkawus klawus wulkas uwlkas wlukas lwukas ulwkas luwkas wuklas uwklas wkulas kwulas ukwlas kuwlas wlkuas lwkuas wkluas kwluas lkwuas klwuas ulkwas lukwas uklwas kulwas lkuwas kluwas aulkws ualkws alukws laukws ulakws luakws auklws uaklws akulws kaulws ukalws kualws alkuws lakuws akluws kaluws lkauws klauws ulkaws lukaws uklaws kulaws lkuaws kluaws waulsk awulsk wualsk uwalsk auwlsk uawlsk walusk awlusk wlausk lwausk alwusk lawusk wulask uwlask wluask lwuask ulwask luwask aulwsk ualwsk aluwsk lauwsk ulawsk luawsk wauslk awuslk wuaslk uwaslk auwslk uawslk wasulk awsulk wsaulk swaulk aswulk sawulk wusalk uwsalk wsualk swualk uswalk suwalk auswlk uaswlk asuwlk sauwlk usawlk suawlk walsuk awlsuk wlasuk lwasuk alwsuk lawsuk wasluk awsluk wsaluk swaluk aswluk sawluk wlsauk lwsauk wslauk swlauk lswauk slwauk alswuk laswuk aslwuk salwuk lsawuk slawuk wulsak uwlsak wlusak lwusak ulwsak luwsak wuslak uwslak wsulak swulak uswlak suwlak wlsuak lwsuak wsluak swluak lswuak slwuak ulswak luswak uslwak sulwak lsuwak sluwak aulswk ualswk aluswk lauswk ulaswk luaswk auslwk uaslwk asulwk saulwk usalwk sualwk alsuwk lasuwk asluwk saluwk lsauwk slauwk ulsawk lusawk uslawk sulawk lsuawk sluawk wauksl awuksl wuaksl uwaksl auwksl uawksl wakusl awkusl wkausl kwausl akwusl kawusl wukasl uwkasl wkuasl kwuasl ukwasl kuwasl aukwsl uakwsl akuwsl kauwsl ukawsl kuawsl wauskl awuskl wuaskl uwaskl auwskl uawskl wasukl awsukl wsaukl swaukl aswukl sawukl wusakl uwsakl wsuakl swuakl uswakl suwakl auswkl uaswkl asuwkl sauwkl usawkl suawkl waksul awksul wkasul kwasul akwsul kawsul waskul awskul wsakul swakul aswkul sawkul wksaul kwsaul wskaul swkaul kswaul skwaul akswul kaswul askwul sakwul ksawul skawul wuksal uwksal wkusal kwusal ukwsal kuwsal wuskal uwskal wsukal swukal uswkal suwkal wksual kwsual wskual swkual kswual skwual ukswal kuswal uskwal sukwal ksuwal skuwal aukswl uakswl akuswl kauswl ukaswl kuaswl auskwl uaskwl asukwl saukwl usakwl suakwl aksuwl kasuwl askuwl sakuwl ksauwl skauwl uksawl kusawl uskawl sukawl ksuawl skuawl walksu awlksu wlaksu lwaksu alwksu lawksu waklsu awklsu wkalsu kwalsu akwlsu kawlsu wlkasu lwkasu wklasu kwlasu lkwasu klwasu alkwsu lakwsu aklwsu kalwsu lkawsu klawsu walsku awlsku wlasku lwasku alwsku lawsku waslku awslku wsalku swalku aswlku sawlku wlsaku lwsaku wslaku swlaku lswaku slwaku alswku laswku aslwku salwku lsawku slawku wakslu awkslu wkaslu kwaslu akwslu kawslu wasklu awsklu wsaklu swaklu aswklu sawklu wksalu kwsalu wskalu swkalu kswalu skwalu akswlu kaswlu askwlu sakwlu ksawlu skawlu wlksau lwksau wklsau kwlsau lkwsau klwsau wlskau lwskau wslkau swlkau lswkau slwkau wkslau kwslau wsklau swklau kswlau skwlau lkswau klswau lskwau slkwau kslwau sklwau alkswu lakswu aklswu kalswu lkaswu klaswu alskwu laskwu aslkwu salkwu lsakwu slakwu akslwu kaslwu asklwu saklwu ksalwu skalwu lksawu klsawu lskawu slkawu kslawu sklawu wulksa uwlksa wluksa lwuksa ulwksa luwksa wuklsa uwklsa wkulsa kwulsa ukwlsa kuwlsa wlkusa lwkusa wklusa kwlusa lkwusa klwusa ulkwsa lukwsa uklwsa kulwsa lkuwsa kluwsa wulska uwlska wluska lwuska ulwska luwska wuslka uwslka wsulka swulka uswlka suwlka wlsuka lwsuka wsluka swluka lswuka slwuka ulswka luswka uslwka sulwka lsuwka sluwka wuksla uwksla wkusla kwusla ukwsla kuwsla wuskla uwskla wsukla swukla uswkla suwkla wksula kwsula wskula swkula kswula skwula ukswla kuswla uskwla sukwla ksuwla skuwla wlksua lwksua wklsua kwlsua lkwsua klwsua wlskua lwskua wslkua swlkua lswkua slwkua wkslua kwslua wsklua swklua kswlua skwlua lkswua klswua lskwua slkwua kslwua sklwua ulkswa lukswa uklswa kulswa lkuswa kluswa ulskwa luskwa uslkwa sulkwa lsukwa slukwa ukslwa kuslwa usklwa suklwa ksulwa skulwa lksuwa klsuwa lskuwa slkuwa ksluwa skluwa aulksw ualksw aluksw lauksw ulaksw luaksw auklsw uaklsw akulsw kaulsw ukalsw kualsw alkusw lakusw aklusw kalusw lkausw klausw ulkasw lukasw uklasw kulasw lkuasw kluasw aulskw ualskw aluskw lauskw ulaskw luaskw auslkw uaslkw asulkw saulkw usalkw sualkw alsukw lasukw aslukw salukw lsaukw slaukw ulsakw lusakw uslakw sulakw lsuakw sluakw aukslw uakslw akuslw kauslw ukaslw kuaslw ausklw uasklw asuklw sauklw usaklw suaklw aksulw kasulw askulw sakulw ksaulw skaulw uksalw kusalw uskalw sukalw ksualw skualw alksuw laksuw aklsuw kalsuw lkasuw klasuw alskuw laskuw aslkuw salkuw lsakuw slakuw aksluw kasluw askluw sakluw ksaluw skaluw lksauw klsauw lskauw slkauw kslauw sklauw ulksaw luksaw uklsaw kulsaw lkusaw klusaw ulskaw luskaw uslkaw sulkaw lsukaw slukaw ukslaw kuslaw usklaw suklaw ksulaw skulaw lksuaw klsuaw lskuaw slkuaw ksluaw skluaw
Note: these 'words' (valid or invalid) are all the permutations of the word waulks. These words are obtained by scrambling the letters in waulks.