towels otwels twoels wtoels owtels wotels toewls otewls teowls etowls oetwls eotwls tweols wteols tewols etwols wetols ewtols owetls woetls oewtls eowtls weotls ewotls towles otwles twoles wtoles owtles wotles tolwes otlwes tlowes ltowes oltwes lotwes twloes wtloes tlwoes ltwoes wltoes lwtoes owltes woltes olwtes lowtes wlotes lwotes toelws otelws teolws etolws oetlws eotlws tolews otlews tloews ltoews oltews lotews telows etlows tleows lteows eltows letows oeltws eoltws oletws loetws elotws leotws twelos wtelos tewlos etwlos wetlos ewtlos twleos wtleos tlweos ltweos wlteos lwteos telwos etlwos tlewos ltewos eltwos letwos weltos ewltos wletos lwetos elwtos lewtos owelts woelts oewlts eowlts weolts ewolts owlets wolets olwets lowets wloets lwoets oelwts eolwts olewts loewts elowts leowts welots ewlots wleots lweots elwots lewots towesl otwesl twoesl wtoesl owtesl wotesl toewsl otewsl teowsl etowsl oetwsl eotwsl tweosl wteosl tewosl etwosl wetosl ewtosl owetsl woetsl oewtsl eowtsl weotsl ewotsl towsel otwsel twosel wtosel owtsel wotsel toswel otswel tsowel stowel ostwel sotwel twsoel wtsoel tswoel stwoel wstoel swtoel owstel wostel oswtel sowtel wsotel swotel toeswl oteswl teoswl etoswl oetswl eotswl tosewl otsewl tsoewl stoewl ostewl sotewl tesowl etsowl tseowl steowl estowl setowl oestwl eostwl osetwl soetwl esotwl seotwl twesol wtesol tewsol etwsol wetsol ewtsol twseol wtseol tsweol stweol wsteol swteol teswol etswol tsewol stewol estwol setwol westol ewstol wsetol swetol eswtol sewtol owestl woestl oewstl eowstl weostl ewostl owsetl wosetl oswetl sowetl wsoetl swoetl oeswtl eoswtl osewtl soewtl esowtl seowtl wesotl ewsotl wseotl sweotl eswotl sewotl towlse otwlse twolse wtolse owtlse wotlse tolwse otlwse tlowse ltowse oltwse lotwse twlose wtlose tlwose ltwose wltose lwtose owltse woltse olwtse lowtse wlotse lwotse towsle otwsle twosle wtosle owtsle wotsle toswle otswle tsowle stowle ostwle sotwle twsole wtsole tswole stwole wstole swtole owstle wostle oswtle sowtle wsotle swotle tolswe otlswe tloswe ltoswe oltswe lotswe toslwe otslwe tsolwe stolwe ostlwe sotlwe tlsowe ltsowe tslowe stlowe lstowe sltowe olstwe lostwe osltwe soltwe lsotwe slotwe twlsoe wtlsoe tlwsoe ltwsoe wltsoe lwtsoe twsloe wtsloe tswloe stwloe wstloe swtloe tlswoe ltswoe tslwoe stlwoe lstwoe sltwoe wlstoe lwstoe wsltoe swltoe lswtoe slwtoe owlste wolste olwste lowste wloste lwoste owslte woslte oswlte sowlte wsolte swolte olswte loswte oslwte solwte lsowte slowte wlsote lwsote wslote swlote lswote slwote toelsw otelsw teolsw etolsw oetlsw eotlsw tolesw otlesw tloesw ltoesw oltesw lotesw telosw etlosw tleosw lteosw eltosw letosw oeltsw eoltsw oletsw loetsw elotsw leotsw toeslw oteslw teoslw etoslw oetslw eotslw toselw otselw tsoelw stoelw ostelw sotelw tesolw etsolw tseolw steolw estolw setolw oestlw eostlw osetlw soetlw esotlw seotlw tolsew otlsew tlosew ltosew oltsew lotsew toslew otslew tsolew stolew ostlew sotlew tlsoew ltsoew tsloew stloew lstoew sltoew olstew lostew osltew soltew lsotew slotew telsow etlsow tlesow ltesow eltsow letsow teslow etslow tselow stelow estlow setlow tlseow ltseow tsleow stleow lsteow slteow elstow lestow esltow seltow lsetow sletow oelstw eolstw olestw loestw elostw leostw oesltw eosltw oseltw soeltw esoltw seoltw olsetw losetw osletw soletw lsoetw sloetw elsotw lesotw eslotw selotw lseotw sleotw twelso wtelso tewlso etwlso wetlso ewtlso twleso wtleso tlweso ltweso wlteso lwteso telwso etlwso tlewso ltewso eltwso letwso weltso ewltso wletso lwetso elwtso lewtso tweslo wteslo tewslo etwslo wetslo ewtslo twselo wtselo tswelo stwelo wstelo swtelo teswlo etswlo tsewlo stewlo estwlo setwlo westlo ewstlo wsetlo swetlo eswtlo sewtlo twlseo wtlseo tlwseo ltwseo wltseo lwtseo twsleo wtsleo tswleo stwleo wstleo swtleo tlsweo ltsweo tslweo stlweo lstweo sltweo wlsteo lwsteo wslteo swlteo lswteo slwteo telswo etlswo tleswo lteswo eltswo letswo teslwo etslwo tselwo stelwo estlwo setlwo tlsewo ltsewo tslewo stlewo lstewo sltewo elstwo lestwo esltwo seltwo lsetwo sletwo welsto ewlsto wlesto lwesto elwsto lewsto weslto ewslto wselto swelto eswlto sewlto wlseto lwseto wsleto swleto lsweto slweto elswto leswto eslwto selwto lsewto slewto owelst woelst oewlst eowlst weolst ewolst owlest wolest olwest lowest wloest lwoest oelwst eolwst olewst loewst elowst leowst welost ewlost wleost lweost elwost lewost oweslt woeslt oewslt eowslt weoslt ewoslt owselt woselt oswelt sowelt wsoelt swoelt oeswlt eoswlt osewlt soewlt esowlt seowlt wesolt ewsolt wseolt sweolt eswolt sewolt owlset wolset olwset lowset wloset lwoset owslet woslet oswlet sowlet wsolet swolet olswet loswet oslwet solwet lsowet slowet wlsoet lwsoet wsloet swloet lswoet slwoet oelswt eolswt oleswt loeswt eloswt leoswt oeslwt eoslwt oselwt soelwt esolwt seolwt olsewt losewt oslewt solewt lsoewt sloewt elsowt lesowt eslowt selowt lseowt sleowt welsot ewlsot wlesot lwesot elwsot lewsot weslot ewslot wselot swelot eswlot sewlot wlseot lwseot wsleot swleot lsweot slweot elswot leswot eslwot selwot lsewot slewot
Note: these 'words' (valid or invalid) are all the permutations of the word towels. These words are obtained by scrambling the letters in towels.