wrests rwests wersts ewrsts rewsts erwsts wrsets rwsets wsrets swrets rswets srwets wesrts ewsrts wserts swerts eswrts sewrts reswts erswts rsewts srewts esrwts serwts wretss rwetss wertss ewrtss rewtss erwtss wrtess rwtess wtress twress rtwess trwess wetrss ewtrss wterss twerss etwrss tewrss retwss ertwss rtewss trewss etrwss terwss wrstes rwstes wsrtes swrtes rswtes srwtes wrtses rwtses wtrses twrses rtwses trwses wstres swtres wtsres twsres stwres tswres rstwes srtwes rtswes trswes strwes tsrwes westrs ewstrs wsetrs swetrs eswtrs sewtrs wetsrs ewtsrs wtesrs twesrs etwsrs tewsrs wsters swters wtsers twsers stwers tswers estwrs setwrs etswrs teswrs stewrs tsewrs restws erstws rsetws sretws esrtws sertws retsws ertsws rtesws tresws etrsws tersws rstews srtews rtsews trsews strews tsrews estrws setrws etsrws tesrws sterws tserws wresst rwesst wersst ewrsst rewsst erwsst wrsest rwsest wsrest swrest rswest srwest wesrst ewsrst wserst swerst eswrst sewrst reswst erswst rsewst srewst esrwst serwst wresst rwesst wersst ewrsst rewsst erwsst wrsest rwsest wsrest swrest rswest srwest wesrst ewsrst wserst swerst eswrst sewrst reswst erswst rsewst srewst esrwst serwst wrsset rwsset wsrset swrset rswset srwset wrsset rwsset wsrset swrset rswset srwset wssret swsret wssret swsret sswret sswret rsswet srswet rsswet srswet ssrwet ssrwet wessrt ewssrt wsesrt swesrt eswsrt sewsrt wessrt ewssrt wsesrt swesrt eswsrt sewsrt wssert swsert wssert swsert sswert sswert esswrt seswrt esswrt seswrt ssewrt ssewrt resswt ersswt rseswt sreswt esrswt serswt resswt ersswt rseswt sreswt esrswt serswt rssewt srsewt rssewt srsewt ssrewt ssrewt essrwt sesrwt essrwt sesrwt sserwt sserwt wretss rwetss wertss ewrtss rewtss erwtss wrtess rwtess wtress twress rtwess trwess wetrss ewtrss wterss twerss etwrss tewrss retwss ertwss rtewss trewss etrwss terwss wrests rwests wersts ewrsts rewsts erwsts wrsets rwsets wsrets swrets rswets srwets wesrts ewsrts wserts swerts eswrts sewrts reswts erswts rsewts srewts esrwts serwts wrtses rwtses wtrses twrses rtwses trwses wrstes rwstes wsrtes swrtes rswtes srwtes wtsres twsres wstres swtres tswres stwres rtswes trswes rstwes srtwes tsrwes strwes wetsrs ewtsrs wtesrs twesrs etwsrs tewsrs westrs ewstrs wsetrs swetrs eswtrs sewtrs wtsers twsers wsters swters tswers stwers etswrs teswrs estwrs setwrs tsewrs stewrs retsws ertsws rtesws tresws etrsws tersws restws erstws rsetws sretws esrtws sertws rtsews trsews rstews srtews tsrews strews etsrws tesrws estrws setrws tserws sterws wrstse rwstse wsrtse swrtse rswtse srwtse wrtsse rwtsse wtrsse twrsse rtwsse trwsse wstrse swtrse wtsrse twsrse stwrse tswrse rstwse srtwse rtswse trswse strwse tsrwse wrsste rwsste wsrste swrste rswste srwste wrsste rwsste wsrste swrste rswste srwste wssrte swsrte wssrte swsrte sswrte sswrte rsswte srswte rsswte srswte ssrwte ssrwte wrtsse rwtsse wtrsse twrsse rtwsse trwsse wrstse rwstse wsrtse swrtse rswtse srwtse wtsrse twsrse wstrse swtrse tswrse stwrse rtswse trswse rstwse srtwse tsrwse strwse wstsre swtsre wtssre twssre stwsre tswsre wsstre swstre wsstre swstre sswtre sswtre wtssre twssre wstsre swtsre tswsre stwsre stswre tsswre sstwre sstwre tsswre stswre rstswe srtswe rtsswe trsswe strswe tsrswe rsstwe srstwe rsstwe srstwe ssrtwe ssrtwe rtsswe trsswe rstswe srtswe tsrswe strswe stsrwe tssrwe sstrwe sstrwe tssrwe stsrwe westsr ewstsr wsetsr swetsr eswtsr sewtsr wetssr ewtssr wtessr twessr etwssr tewssr wstesr swtesr wtsesr twsesr stwesr tswesr estwsr setwsr etswsr teswsr stewsr tsewsr wesstr ewsstr wsestr swestr eswstr sewstr wesstr ewsstr wsestr swestr eswstr sewstr wssetr swsetr wssetr swsetr sswetr sswetr esswtr seswtr esswtr seswtr ssewtr ssewtr wetssr ewtssr wtessr twessr etwssr tewssr westsr ewstsr wsetsr swetsr eswtsr sewtsr wtsesr twsesr wstesr swtesr tswesr stwesr etswsr teswsr estwsr setwsr tsewsr stewsr wstser swtser wtsser twsser stwser tswser wsster swster wsster swster sswter sswter wtsser twsser wstser swtser tswser stwser stswer tsswer sstwer sstwer tsswer stswer estswr setswr etsswr tesswr steswr tseswr esstwr sestwr esstwr sestwr ssetwr ssetwr etsswr tesswr estswr setswr tseswr steswr stsewr tssewr sstewr sstewr tssewr stsewr restsw erstsw rsetsw sretsw esrtsw sertsw retssw ertssw rtessw tressw etrssw terssw rstesw srtesw rtsesw trsesw stresw tsresw estrsw setrsw etsrsw tesrsw stersw tsersw resstw ersstw rsestw srestw esrstw serstw resstw ersstw rsestw srestw esrstw serstw rssetw srsetw rssetw srsetw ssretw ssretw essrtw sesrtw essrtw sesrtw ssertw ssertw retssw ertssw rtessw tressw etrssw terssw restsw erstsw rsetsw sretsw esrtsw sertsw rtsesw trsesw rstesw srtesw tsresw stresw etsrsw tesrsw estrsw setrsw tsersw stersw rstsew srtsew rtssew trssew strsew tsrsew rsstew srstew rsstew srstew ssrtew ssrtew rtssew trssew rstsew srtsew tsrsew strsew stsrew tssrew sstrew sstrew tssrew stsrew estsrw setsrw etssrw tessrw stesrw tsesrw esstrw sestrw esstrw sestrw ssetrw ssetrw etssrw tessrw estsrw setsrw tsesrw stesrw stserw tsserw ssterw ssterw tsserw stserw
Note: these 'words' (valid or invalid) are all the permutations of the word wrests. These words are obtained by scrambling the letters in wrests.