ushers suhers uhsers husers shuers hsuers usehrs suehrs ueshrs eushrs seuhrs esuhrs uhesrs huesrs uehsrs euhsrs heusrs ehusrs sheurs hseurs sehurs eshurs hesurs ehsurs ushres suhres uhsres husres shures hsures usrhes surhes urshes rushes sruhes rsuhes uhrses hurses urhses ruhses hruses rhuses shrues hsrues srhues rshues hrsues rhsues userhs suerhs uesrhs eusrhs seurhs esurhs usrehs surehs ursehs rusehs sruehs rsuehs uershs eurshs ureshs rueshs erushs reushs seruhs esruhs sreuhs rseuhs ersuhs resuhs uherss huerss uehrss euhrss heurss ehurss uhress huress urhess ruhess hruess rhuess uerhss eurhss urehss ruehss eruhss reuhss heruss ehruss hreuss rheuss erhuss rehuss sherus hserus sehrus eshrus hesrus ehsrus shreus hsreus srheus rsheus hrseus rhseus serhus esrhus srehus rsehus ershus reshus hersus ehrsus hresus rhesus erhsus rehsus ushesr suhesr uhsesr husesr shuesr hsuesr usehsr suehsr ueshsr eushsr seuhsr esuhsr uhessr huessr uehssr euhssr heussr ehussr sheusr hseusr sehusr eshusr hesusr ehsusr ushser suhser uhsser husser shuser hsuser ussher susher ussher susher ssuher ssuher uhsser husser ushser suhser hsuser shuser shsuer hssuer sshuer sshuer hssuer shsuer useshr sueshr uesshr eusshr seushr esushr ussehr susehr ussehr susehr ssuehr ssuehr uesshr eusshr useshr sueshr esushr seushr sesuhr essuhr sseuhr sseuhr essuhr sesuhr uhessr huessr uehssr euhssr heussr ehussr uhsesr husesr ushesr suhesr hsuesr shuesr ueshsr eushsr usehsr suehsr esuhsr seuhsr hesusr ehsusr hseusr sheusr eshusr sehusr shesur hsesur sehsur eshsur hessur ehssur shseur hsseur ssheur ssheur hsseur shseur seshur esshur ssehur ssehur esshur seshur hessur ehssur hsesur shesur eshsur sehsur ushrse suhrse uhsrse husrse shurse hsurse usrhse surhse urshse rushse sruhse rsuhse uhrsse hursse urhsse ruhsse hrusse rhusse shruse hsruse srhuse rshuse hrsuse rhsuse ushsre suhsre uhssre hussre shusre hsusre usshre sushre usshre sushre ssuhre ssuhre uhssre hussre ushsre suhsre hsusre shusre shsure hssure sshure sshure hssure shsure usrshe surshe ursshe russhe srushe rsushe ussrhe susrhe ussrhe susrhe ssurhe ssurhe ursshe russhe usrshe surshe rsushe srushe srsuhe rssuhe ssruhe ssruhe rssuhe srsuhe uhrsse hursse urhsse ruhsse hrusse rhusse uhsrse husrse ushrse suhrse hsurse shurse urshse rushse usrhse surhse rsuhse sruhse hrsuse rhsuse hsruse shruse rshuse srhuse shrsue hsrsue srhsue rshsue hrssue rhssue shsrue hssrue sshrue sshrue hssrue shsrue srshue rsshue ssrhue ssrhue rsshue srshue hrssue rhssue hsrsue shrsue rshsue srhsue usersh suersh uesrsh eusrsh seursh esursh usresh suresh ursesh rusesh sruesh rsuesh uerssh eurssh uressh ruessh erussh reussh serush esrush sreush rseush ersush resush usesrh suesrh uessrh eussrh seusrh esusrh usserh suserh usserh suserh ssuerh ssuerh uessrh eussrh usesrh suesrh esusrh seusrh sesurh essurh sseurh sseurh essurh sesurh usrseh surseh ursseh russeh sruseh rsuseh ussreh susreh ussreh susreh ssureh ssureh ursseh russeh usrseh surseh rsuseh sruseh srsueh rssueh ssrueh ssrueh rssueh srsueh uerssh eurssh uressh ruessh erussh reussh uesrsh eusrsh usersh suersh esursh seursh ursesh rusesh usresh suresh rsuesh sruesh ersush resush esrush serush rseush sreush sersuh esrsuh sresuh rsesuh erssuh ressuh sesruh essruh sseruh sseruh essruh sesruh srseuh rsseuh ssreuh ssreuh rsseuh srseuh erssuh ressuh esrsuh sersuh rsesuh sresuh uherss huerss uehrss euhrss heurss ehurss uhress huress urhess ruhess hruess rhuess uerhss eurhss urehss ruehss eruhss reuhss heruss ehruss hreuss rheuss erhuss rehuss uhesrs huesrs uehsrs euhsrs heusrs ehusrs uhsers husers ushers suhers hsuers shuers ueshrs eushrs usehrs suehrs esuhrs seuhrs hesurs ehsurs hseurs sheurs eshurs sehurs uhrses hurses urhses ruhses hruses rhuses uhsres husres ushres suhres hsures shures urshes rushes usrhes surhes rsuhes sruhes hrsues rhsues hsrues shrues rshues srhues uershs eurshs ureshs rueshs erushs reushs uesrhs eusrhs userhs suerhs esurhs seurhs ursehs rusehs usrehs surehs rsuehs sruehs ersuhs resuhs esruhs seruhs rseuhs sreuhs hersus ehrsus hresus rhesus erhsus rehsus hesrus ehsrus hserus sherus eshrus sehrus hrseus rhseus hsreus shreus rsheus srheus ershus reshus esrhus serhus rsehus srehus shersu hsersu sehrsu eshrsu hesrsu ehsrsu shresu hsresu srhesu rshesu hrsesu rhsesu serhsu esrhsu srehsu rsehsu ershsu reshsu herssu ehrssu hressu rhessu erhssu rehssu shesru hsesru sehsru eshsru hessru ehssru shseru hsseru ssheru ssheru hsseru shseru seshru esshru ssehru ssehru esshru seshru hessru ehssru hsesru shesru eshsru sehsru shrseu hsrseu srhseu rshseu hrsseu rhsseu shsreu hssreu sshreu sshreu hssreu shsreu srsheu rssheu ssrheu ssrheu rssheu srsheu hrsseu rhsseu hsrseu shrseu rshseu srhseu sershu esrshu sreshu rseshu ersshu resshu sesrhu essrhu sserhu sserhu essrhu sesrhu srsehu rssehu ssrehu ssrehu rssehu srsehu ersshu resshu esrshu sershu rseshu sreshu herssu ehrssu hressu rhessu erhssu rehssu hesrsu ehsrsu hsersu shersu eshrsu sehrsu hrsesu rhsesu hsresu shresu rshesu srhesu ershsu reshsu esrhsu serhsu rsehsu srehsu
Note: these 'words' (valid or invalid) are all the permutations of the word ushers. These words are obtained by scrambling the letters in ushers.