rawest arwest rwaest wraest awrest warest raewst arewst reawst erawst aerwst earwst rweast wreast rewast erwast werast ewrast awerst waerst aewrst eawrst wearst ewarst rawset arwset rwaset wraset awrset warset raswet arswet rsawet srawet asrwet sarwet rwsaet wrsaet rswaet srwaet wsraet swraet awsret wasret aswret sawret wsaret swaret raeswt areswt reaswt eraswt aerswt earswt rasewt arsewt rsaewt sraewt asrewt sarewt resawt ersawt rseawt sreawt esrawt serawt aesrwt easrwt aserwt saerwt esarwt searwt rwesat wresat rewsat erwsat wersat ewrsat rwseat wrseat rsweat srweat wsreat swreat reswat erswat rsewat srewat esrwat serwat wesrat ewsrat wserat swerat eswrat sewrat awesrt waesrt aewsrt eawsrt weasrt ewasrt awsert wasert aswert sawert wsaert swaert aeswrt easwrt asewrt saewrt esawrt seawrt wesart ewsart wseart sweart eswart sewart rawets arwets rwaets wraets awrets warets raewts arewts reawts erawts aerwts earwts rweats wreats rewats erwats werats ewrats awerts waerts aewrts eawrts wearts ewarts rawtes arwtes rwates wrates awrtes wartes ratwes artwes rtawes trawes atrwes tarwes rwtaes wrtaes rtwaes trwaes wtraes twraes awtres watres atwres tawres wtares twares raetws aretws reatws eratws aertws eartws ratews artews rtaews traews atrews tarews retaws ertaws rteaws treaws etraws teraws aetrws eatrws aterws taerws etarws tearws rwetas wretas rewtas erwtas wertas ewrtas rwteas wrteas rtweas trweas wtreas twreas retwas ertwas rtewas trewas etrwas terwas wetras ewtras wteras tweras etwras tewras awetrs waetrs aewtrs eawtrs weatrs ewatrs awters waters atwers tawers wtaers twaers aetwrs eatwrs atewrs taewrs etawrs teawrs wetars ewtars wtears twears etwars tewars rawste arwste rwaste wraste awrste warste raswte arswte rsawte srawte asrwte sarwte rwsate wrsate rswate srwate wsrate swrate awsrte wasrte aswrte sawrte wsarte swarte rawtse arwtse rwatse wratse awrtse wartse ratwse artwse rtawse trawse atrwse tarwse rwtase wrtase rtwase trwase wtrase twrase awtrse watrse atwrse tawrse wtarse twarse rastwe arstwe rsatwe sratwe asrtwe sartwe ratswe artswe rtaswe traswe atrswe tarswe rstawe srtawe rtsawe trsawe strawe tsrawe astrwe satrwe atsrwe tasrwe starwe tsarwe rwstae wrstae rswtae srwtae wsrtae swrtae rwtsae wrtsae rtwsae trwsae wtrsae twrsae rstwae srtwae rtswae trswae strwae tsrwae wstrae swtrae wtsrae twsrae stwrae tswrae awstre wastre aswtre sawtre wsatre swatre awtsre watsre atwsre tawsre wtasre twasre astwre satwre atswre taswre stawre tsawre wstare swtare wtsare twsare stware tsware raestw arestw reastw erastw aerstw earstw rasetw arsetw rsaetw sraetw asretw saretw resatw ersatw rseatw sreatw esratw seratw aesrtw easrtw asertw saertw esartw seartw raetsw aretsw reatsw eratsw aertsw eartsw ratesw artesw rtaesw traesw atresw taresw retasw ertasw rteasw treasw etrasw terasw aetrsw eatrsw atersw taersw etarsw tearsw rastew arstew rsatew sratew asrtew sartew ratsew artsew rtasew trasew atrsew tarsew rstaew srtaew rtsaew trsaew straew tsraew astrew satrew atsrew tasrew starew tsarew restaw erstaw rsetaw sretaw esrtaw sertaw retsaw ertsaw rtesaw tresaw etrsaw tersaw rsteaw srteaw rtseaw trseaw streaw tsreaw estraw setraw etsraw tesraw steraw tseraw aestrw eastrw asetrw saetrw esatrw seatrw aetsrw eatsrw atesrw taesrw etasrw teasrw asterw saterw atserw taserw staerw tsaerw estarw setarw etsarw tesarw stearw tsearw rwesta wresta rewsta erwsta wersta ewrsta rwseta wrseta rsweta srweta wsreta swreta reswta erswta rsewta srewta esrwta serwta wesrta ewsrta wserta swerta eswrta sewrta rwetsa wretsa rewtsa erwtsa wertsa ewrtsa rwtesa wrtesa rtwesa trwesa wtresa twresa retwsa ertwsa rtewsa trewsa etrwsa terwsa wetrsa ewtrsa wtersa twersa etwrsa tewrsa rwstea wrstea rswtea srwtea wsrtea swrtea rwtsea wrtsea rtwsea trwsea wtrsea twrsea rstwea srtwea rtswea trswea strwea tsrwea wstrea swtrea wtsrea twsrea stwrea tswrea restwa erstwa rsetwa sretwa esrtwa sertwa retswa ertswa rteswa treswa etrswa terswa rstewa srtewa rtsewa trsewa strewa tsrewa estrwa setrwa etsrwa tesrwa sterwa tserwa westra ewstra wsetra swetra eswtra sewtra wetsra ewtsra wtesra twesra etwsra tewsra wstera swtera wtsera twsera stwera tswera estwra setwra etswra teswra stewra tsewra awestr waestr aewstr eawstr weastr ewastr awsetr wasetr aswetr sawetr wsaetr swaetr aeswtr easwtr asewtr saewtr esawtr seawtr wesatr ewsatr wseatr sweatr eswatr sewatr awetsr waetsr aewtsr eawtsr weatsr ewatsr awtesr watesr atwesr tawesr wtaesr twaesr aetwsr eatwsr atewsr taewsr etawsr teawsr wetasr ewtasr wteasr tweasr etwasr tewasr awster waster aswter sawter wsater swater awtser watser atwser tawser wtaser twaser astwer satwer atswer taswer stawer tsawer wstaer swtaer wtsaer twsaer stwaer tswaer aestwr eastwr asetwr saetwr esatwr seatwr aetswr eatswr ateswr taeswr etaswr teaswr astewr satewr atsewr tasewr staewr tsaewr estawr setawr etsawr tesawr steawr tseawr westar ewstar wsetar swetar eswtar sewtar wetsar ewtsar wtesar twesar etwsar tewsar wstear swtear wtsear twsear stwear tswear estwar setwar etswar teswar stewar tsewar
Note: these 'words' (valid or invalid) are all the permutations of the word rawest. These words are obtained by scrambling the letters in rawest.