whatso hwatso wahtso awhtso hawtso ahwtso whtaso hwtaso wthaso twhaso htwaso thwaso wathso awthso wtahso twahso atwhso tawhso hatwso ahtwso htawso thawso athwso tahwso whasto hwasto wahsto awhsto hawsto ahwsto whsato hwsato wshato swhato hswato shwato washto awshto wsahto swahto aswhto sawhto haswto ahswto hsawto shawto ashwto sahwto whtsao hwtsao wthsao twhsao htwsao thwsao whstao hwstao wshtao swhtao hswtao shwtao wtshao twshao wsthao swthao tswhao stwhao htswao thswao hstwao shtwao tshwao sthwao watsho awtsho wtasho twasho atwsho tawsho wastho awstho wsatho swatho aswtho sawtho wtsaho twsaho wstaho swtaho tswaho stwaho atswho taswho astwho satwho tsawho stawho hatswo ahtswo htaswo thaswo athswo tahswo hastwo ahstwo hsatwo shatwo ashtwo sahtwo htsawo thsawo hstawo shtawo tshawo sthawo atshwo tashwo asthwo sathwo tsahwo stahwo whatos hwatos wahtos awhtos hawtos ahwtos whtaos hwtaos wthaos twhaos htwaos thwaos wathos awthos wtahos twahos atwhos tawhos hatwos ahtwos htawos thawos athwos tahwos whaots hwaots wahots awhots hawots ahwots whoats hwoats wohats owhats howats ohwats waohts awohts woahts owahts aowhts oawhts haowts ahowts hoawts ohawts aohwts oahwts whtoas hwtoas wthoas twhoas htwoas thwoas whotas hwotas wohtas owhtas howtas ohwtas wtohas twohas wothas owthas towhas otwhas htowas thowas hotwas ohtwas tohwas othwas watohs awtohs wtaohs twaohs atwohs tawohs waoths awoths woaths owaths aowths oawths wtoahs twoahs wotahs owtahs towahs otwahs atowhs taowhs aotwhs oatwhs toawhs otawhs hatows ahtows htaows thaows athows tahows haotws ahotws hoatws ohatws aohtws oahtws htoaws thoaws hotaws ohtaws tohaws othaws atohws taohws aothws oathws toahws otahws whasot hwasot wahsot awhsot hawsot ahwsot whsaot hwsaot wshaot swhaot hswaot shwaot washot awshot wsahot swahot aswhot sawhot haswot ahswot hsawot shawot ashwot sahwot whaost hwaost wahost awhost hawost ahwost whoast hwoast wohast owhast howast ohwast waohst awohst woahst owahst aowhst oawhst haowst ahowst hoawst ohawst aohwst oahwst whsoat hwsoat wshoat swhoat hswoat shwoat whosat hwosat wohsat owhsat howsat ohwsat wsohat swohat woshat owshat sowhat oswhat hsowat showat hoswat ohswat sohwat oshwat wasoht awsoht wsaoht swaoht aswoht sawoht waosht awosht woasht owasht aowsht oawsht wsoaht swoaht wosaht owsaht sowaht oswaht asowht saowht aoswht oaswht soawht osawht hasowt ahsowt hsaowt shaowt ashowt sahowt haoswt ahoswt hoaswt ohaswt aohswt oahswt hsoawt shoawt hosawt ohsawt sohawt oshawt asohwt saohwt aoshwt oashwt soahwt osahwt whtsoa hwtsoa wthsoa twhsoa htwsoa thwsoa whstoa hwstoa wshtoa swhtoa hswtoa shwtoa wtshoa twshoa wsthoa swthoa tswhoa stwhoa htswoa thswoa hstwoa shtwoa tshwoa sthwoa whtosa hwtosa wthosa twhosa htwosa thwosa whotsa hwotsa wohtsa owhtsa howtsa ohwtsa wtohsa twohsa wothsa owthsa towhsa otwhsa htowsa thowsa hotwsa ohtwsa tohwsa othwsa whsota hwsota wshota swhota hswota shwota whosta hwosta wohsta owhsta howsta ohwsta wsohta swohta woshta owshta sowhta oswhta hsowta showta hoswta ohswta sohwta oshwta wtsoha twsoha wstoha swtoha tswoha stwoha wtosha twosha wotsha owtsha towsha otwsha wsotha swotha wostha owstha sowtha oswtha tsowha stowha toswha otswha sotwha ostwha htsowa thsowa hstowa shtowa tshowa sthowa htoswa thoswa hotswa ohtswa tohswa othswa hsotwa shotwa hostwa ohstwa sohtwa oshtwa tsohwa stohwa toshwa otshwa sothwa osthwa watsoh awtsoh wtasoh twasoh atwsoh tawsoh wastoh awstoh wsatoh swatoh aswtoh sawtoh wtsaoh twsaoh wstaoh swtaoh tswaoh stwaoh atswoh taswoh astwoh satwoh tsawoh stawoh watosh awtosh wtaosh twaosh atwosh tawosh waotsh awotsh woatsh owatsh aowtsh oawtsh wtoash twoash wotash owtash towash otwash atowsh taowsh aotwsh oatwsh toawsh otawsh wasoth awsoth wsaoth swaoth aswoth sawoth waosth awosth woasth owasth aowsth oawsth wsoath swoath wosath owsath sowath oswath asowth saowth aoswth oaswth soawth osawth wtsoah twsoah wstoah swtoah tswoah stwoah wtosah twosah wotsah owtsah towsah otwsah wsotah swotah wostah owstah sowtah oswtah tsowah stowah toswah otswah sotwah ostwah atsowh tasowh astowh satowh tsaowh staowh atoswh taoswh aotswh oatswh toaswh otaswh asotwh saotwh aostwh oastwh soatwh osatwh tsoawh stoawh tosawh otsawh sotawh ostawh hatsow ahtsow htasow thasow athsow tahsow hastow ahstow hsatow shatow ashtow sahtow htsaow thsaow hstaow shtaow tshaow sthaow atshow tashow asthow sathow tsahow stahow hatosw ahtosw htaosw thaosw athosw tahosw haotsw ahotsw hoatsw ohatsw aohtsw oahtsw htoasw thoasw hotasw ohtasw tohasw othasw atohsw taohsw aothsw oathsw toahsw otahsw hasotw ahsotw hsaotw shaotw ashotw sahotw haostw ahostw hoastw ohastw aohstw oahstw hsoatw shoatw hosatw ohsatw sohatw oshatw asohtw saohtw aoshtw oashtw soahtw osahtw htsoaw thsoaw hstoaw shtoaw tshoaw sthoaw htosaw thosaw hotsaw ohtsaw tohsaw othsaw hsotaw shotaw hostaw ohstaw sohtaw oshtaw tsohaw stohaw toshaw otshaw sothaw osthaw atsohw tasohw astohw satohw tsaohw staohw atoshw taoshw aotshw oatshw toashw otashw asothw saothw aosthw oasthw soathw osathw tsoahw stoahw tosahw otsahw sotahw ostahw
Note: these 'words' (valid or invalid) are all the permutations of the word whatso. These words are obtained by scrambling the letters in whatso.