toughs otughs tuoghs utoghs outghs uotghs toguhs otguhs tgouhs gtouhs ogtuhs gotuhs tugohs utgohs tguohs gtuohs ugtohs gutohs ougths uogths oguths gouths ugoths guoths touhgs otuhgs tuohgs utohgs outhgs uothgs tohugs othugs thougs htougs ohtugs hotugs tuhogs uthogs thuogs htuogs uhtogs hutogs ouhtgs uohtgs ohutgs houtgs uhotgs huotgs toghus otghus tgohus gtohus ogthus gothus tohgus othgus thogus htogus ohtgus hotgus tghous gthous thgous htgous ghtous hgtous oghtus gohtus ohgtus hogtus ghotus hgotus tughos utghos tguhos gtuhos ugthos guthos tuhgos uthgos thugos htugos uhtgos hutgos tghuos gthuos thguos htguos ghtuos hgtuos ughtos guhtos uhgtos hugtos ghutos hgutos oughts uoghts oguhts gouhts ugohts guohts ouhgts uohgts ohugts hougts uhogts huogts oghuts gohuts ohguts hoguts ghouts hgouts ughots guhots uhgots hugots ghuots hguots tougsh otugsh tuogsh utogsh outgsh uotgsh togush otgush tgoush gtoush ogtush gotush tugosh utgosh tguosh gtuosh ugtosh gutosh ougtsh uogtsh ogutsh goutsh ugotsh guotsh tousgh otusgh tuosgh utosgh outsgh uotsgh tosugh otsugh tsough stough ostugh sotugh tusogh utsogh tsuogh stuogh ustogh sutogh oustgh uostgh osutgh soutgh usotgh suotgh togsuh otgsuh tgosuh gtosuh ogtsuh gotsuh tosguh otsguh tsoguh stoguh ostguh sotguh tgsouh gtsouh tsgouh stgouh gstouh sgtouh ogstuh gostuh osgtuh sogtuh gsotuh sgotuh tugsoh utgsoh tgusoh gtusoh ugtsoh gutsoh tusgoh utsgoh tsugoh stugoh ustgoh sutgoh tgsuoh gtsuoh tsguoh stguoh gstuoh sgtuoh ugstoh gustoh usgtoh sugtoh gsutoh sgutoh ougsth uogsth ogusth gousth ugosth guosth ousgth uosgth osugth sougth usogth suogth ogsuth gosuth osguth soguth gsouth sgouth ugsoth gusoth usgoth sugoth gsuoth sguoth touhsg otuhsg tuohsg utohsg outhsg uothsg tohusg othusg thousg htousg ohtusg hotusg tuhosg uthosg thuosg htuosg uhtosg hutosg ouhtsg uohtsg ohutsg houtsg uhotsg huotsg toushg otushg tuoshg utoshg outshg uotshg tosuhg otsuhg tsouhg stouhg ostuhg sotuhg tusohg utsohg tsuohg stuohg ustohg sutohg ousthg uosthg osuthg southg usothg suothg tohsug othsug thosug htosug ohtsug hotsug toshug otshug tsohug stohug osthug sothug thsoug htsoug tshoug sthoug hstoug shtoug ohstug hostug oshtug sohtug hsotug shotug tuhsog uthsog thusog htusog uhtsog hutsog tushog utshog tsuhog stuhog usthog suthog thsuog htsuog tshuog sthuog hstuog shtuog uhstog hustog ushtog suhtog hsutog shutog ouhstg uohstg ohustg houstg uhostg huostg oushtg uoshtg osuhtg souhtg usohtg suohtg ohsutg hosutg oshutg sohutg hsoutg shoutg uhsotg husotg ushotg suhotg hsuotg shuotg toghsu otghsu tgohsu gtohsu ogthsu gothsu tohgsu othgsu thogsu htogsu ohtgsu hotgsu tghosu gthosu thgosu htgosu ghtosu hgtosu oghtsu gohtsu ohgtsu hogtsu ghotsu hgotsu togshu otgshu tgoshu gtoshu ogtshu gotshu tosghu otsghu tsoghu stoghu ostghu sotghu tgsohu gtsohu tsgohu stgohu gstohu sgtohu ogsthu gosthu osgthu sogthu gsothu sgothu tohsgu othsgu thosgu htosgu ohtsgu hotsgu toshgu otshgu tsohgu stohgu osthgu sothgu thsogu htsogu tshogu sthogu hstogu shtogu ohstgu hostgu oshtgu sohtgu hsotgu shotgu tghsou gthsou thgsou htgsou ghtsou hgtsou tgshou gtshou tsghou stghou gsthou sgthou thsgou htsgou tshgou sthgou hstgou shtgou ghstou hgstou gshtou sghtou hsgtou shgtou oghstu gohstu ohgstu hogstu ghostu hgostu ogshtu goshtu osghtu soghtu gsohtu sgohtu ohsgtu hosgtu oshgtu sohgtu hsogtu shogtu ghsotu hgsotu gshotu sghotu hsgotu shgotu tughso utghso tguhso gtuhso ugthso guthso tuhgso uthgso thugso htugso uhtgso hutgso tghuso gthuso thguso htguso ghtuso hgtuso ughtso guhtso uhgtso hugtso ghutso hgutso tugsho utgsho tgusho gtusho ugtsho gutsho tusgho utsgho tsugho stugho ustgho sutgho tgsuho gtsuho tsguho stguho gstuho sgtuho ugstho gustho usgtho sugtho gsutho sgutho tuhsgo uthsgo thusgo htusgo uhtsgo hutsgo tushgo utshgo tsuhgo stuhgo usthgo suthgo thsugo htsugo tshugo sthugo hstugo shtugo uhstgo hustgo ushtgo suhtgo hsutgo shutgo tghsuo gthsuo thgsuo htgsuo ghtsuo hgtsuo tgshuo gtshuo tsghuo stghuo gsthuo sgthuo thsguo htsguo tshguo sthguo hstguo shtguo ghstuo hgstuo gshtuo sghtuo hsgtuo shgtuo ughsto guhsto uhgsto hugsto ghusto hgusto ugshto gushto usghto sughto gsuhto sguhto uhsgto husgto ushgto suhgto hsugto shugto ghsuto hgsuto gshuto sghuto hsguto shguto oughst uoghst oguhst gouhst ugohst guohst ouhgst uohgst ohugst hougst uhogst huogst oghust gohust ohgust hogust ghoust hgoust ughost guhost uhgost hugost ghuost hguost ougsht uogsht ogusht gousht ugosht guosht ousght uosght osught sought usoght suoght ogsuht gosuht osguht soguht gsouht sgouht ugsoht gusoht usgoht sugoht gsuoht sguoht ouhsgt uohsgt ohusgt housgt uhosgt huosgt oushgt uoshgt osuhgt souhgt usohgt suohgt ohsugt hosugt oshugt sohugt hsougt shougt uhsogt husogt ushogt suhogt hsuogt shuogt oghsut gohsut ohgsut hogsut ghosut hgosut ogshut goshut osghut soghut gsohut sgohut ohsgut hosgut oshgut sohgut hsogut shogut ghsout hgsout gshout sghout hsgout shgout ughsot guhsot uhgsot hugsot ghusot hgusot ugshot gushot usghot sughot gsuhot sguhot uhsgot husgot ushgot suhgot hsugot shugot ghsuot hgsuot gshuot sghuot hsguot shguot
Note: these 'words' (valid or invalid) are all the permutations of the word toughs. These words are obtained by scrambling the letters in toughs.