haulds ahulds hualds uhalds auhlds uahlds haluds ahluds hlauds lhauds alhuds lahuds hulads uhlads hluads lhuads ulhads luhads aulhds ualhds aluhds lauhds ulahds luahds haudls ahudls huadls uhadls auhdls uahdls haduls ahduls hdauls dhauls adhuls dahuls hudals uhdals hduals dhuals udhals duhals audhls uadhls aduhls dauhls udahls duahls haldus ahldus hladus lhadus alhdus lahdus hadlus ahdlus hdalus dhalus adhlus dahlus hldaus lhdaus hdlaus dhlaus ldhaus dlhaus aldhus ladhus adlhus dalhus ldahus dlahus huldas uhldas hludas lhudas ulhdas luhdas hudlas uhdlas hdulas dhulas udhlas duhlas hlduas lhduas hdluas dhluas ldhuas dlhuas uldhas ludhas udlhas dulhas lduhas dluhas auldhs ualdhs aludhs laudhs uladhs luadhs audlhs uadlhs adulhs daulhs udalhs dualhs alduhs laduhs adluhs daluhs ldauhs dlauhs uldahs ludahs udlahs dulahs lduahs dluahs haulsd ahulsd hualsd uhalsd auhlsd uahlsd halusd ahlusd hlausd lhausd alhusd lahusd hulasd uhlasd hluasd lhuasd ulhasd luhasd aulhsd ualhsd aluhsd lauhsd ulahsd luahsd hausld ahusld huasld uhasld auhsld uahsld hasuld ahsuld hsauld shauld ashuld sahuld husald uhsald hsuald shuald ushald suhald aushld uashld asuhld sauhld usahld suahld halsud ahlsud hlasud lhasud alhsud lahsud haslud ahslud hsalud shalud ashlud sahlud hlsaud lhsaud hslaud shlaud lshaud slhaud alshud lashud aslhud salhud lsahud slahud hulsad uhlsad hlusad lhusad ulhsad luhsad huslad uhslad hsulad shulad ushlad suhlad hlsuad lhsuad hsluad shluad lshuad slhuad ulshad lushad uslhad sulhad lsuhad sluhad aulshd ualshd alushd laushd ulashd luashd auslhd uaslhd asulhd saulhd usalhd sualhd alsuhd lasuhd asluhd saluhd lsauhd slauhd ulsahd lusahd uslahd sulahd lsuahd sluahd haudsl ahudsl huadsl uhadsl auhdsl uahdsl hadusl ahdusl hdausl dhausl adhusl dahusl hudasl uhdasl hduasl dhuasl udhasl duhasl audhsl uadhsl aduhsl dauhsl udahsl duahsl hausdl ahusdl huasdl uhasdl auhsdl uahsdl hasudl ahsudl hsaudl shaudl ashudl sahudl husadl uhsadl hsuadl shuadl ushadl suhadl aushdl uashdl asuhdl sauhdl usahdl suahdl hadsul ahdsul hdasul dhasul adhsul dahsul hasdul ahsdul hsadul shadul ashdul sahdul hdsaul dhsaul hsdaul shdaul dshaul sdhaul adshul dashul asdhul sadhul dsahul sdahul hudsal uhdsal hdusal dhusal udhsal duhsal husdal uhsdal hsudal shudal ushdal suhdal hdsual dhsual hsdual shdual dshual sdhual udshal dushal usdhal sudhal dsuhal sduhal audshl uadshl adushl daushl udashl duashl ausdhl uasdhl asudhl saudhl usadhl suadhl adsuhl dasuhl asduhl saduhl dsauhl sdauhl udsahl dusahl usdahl sudahl dsuahl sduahl haldsu ahldsu hladsu lhadsu alhdsu lahdsu hadlsu ahdlsu hdalsu dhalsu adhlsu dahlsu hldasu lhdasu hdlasu dhlasu ldhasu dlhasu aldhsu ladhsu adlhsu dalhsu ldahsu dlahsu halsdu ahlsdu hlasdu lhasdu alhsdu lahsdu hasldu ahsldu hsaldu shaldu ashldu sahldu hlsadu lhsadu hsladu shladu lshadu slhadu alshdu lashdu aslhdu salhdu lsahdu slahdu hadslu ahdslu hdaslu dhaslu adhslu dahslu hasdlu ahsdlu hsadlu shadlu ashdlu sahdlu hdsalu dhsalu hsdalu shdalu dshalu sdhalu adshlu dashlu asdhlu sadhlu dsahlu sdahlu hldsau lhdsau hdlsau dhlsau ldhsau dlhsau hlsdau lhsdau hsldau shldau lshdau slhdau hdslau dhslau hsdlau shdlau dshlau sdhlau ldshau dlshau lsdhau sldhau dslhau sdlhau aldshu ladshu adlshu dalshu ldashu dlashu alsdhu lasdhu asldhu saldhu lsadhu sladhu adslhu daslhu asdlhu sadlhu dsalhu sdalhu ldsahu dlsahu lsdahu sldahu dslahu sdlahu huldsa uhldsa hludsa lhudsa ulhdsa luhdsa hudlsa uhdlsa hdulsa dhulsa udhlsa duhlsa hldusa lhdusa hdlusa dhlusa ldhusa dlhusa uldhsa ludhsa udlhsa dulhsa lduhsa dluhsa hulsda uhlsda hlusda lhusda ulhsda luhsda huslda uhslda hsulda shulda ushlda suhlda hlsuda lhsuda hsluda shluda lshuda slhuda ulshda lushda uslhda sulhda lsuhda sluhda hudsla uhdsla hdusla dhusla udhsla duhsla husdla uhsdla hsudla shudla ushdla suhdla hdsula dhsula hsdula shdula dshula sdhula udshla dushla usdhla sudhla dsuhla sduhla hldsua lhdsua hdlsua dhlsua ldhsua dlhsua hlsdua lhsdua hsldua shldua lshdua slhdua hdslua dhslua hsdlua shdlua dshlua sdhlua ldshua dlshua lsdhua sldhua dslhua sdlhua uldsha ludsha udlsha dulsha ldusha dlusha ulsdha lusdha usldha suldha lsudha sludha udslha duslha usdlha sudlha dsulha sdulha ldsuha dlsuha lsduha slduha dsluha sdluha auldsh ualdsh aludsh laudsh uladsh luadsh audlsh uadlsh adulsh daulsh udalsh dualsh aldush ladush adlush dalush ldaush dlaush uldash ludash udlash dulash lduash dluash aulsdh ualsdh alusdh lausdh ulasdh luasdh ausldh uasldh asuldh sauldh usaldh sualdh alsudh lasudh asludh saludh lsaudh slaudh ulsadh lusadh usladh suladh lsuadh sluadh audslh uadslh aduslh dauslh udaslh duaslh ausdlh uasdlh asudlh saudlh usadlh suadlh adsulh dasulh asdulh sadulh dsaulh sdaulh udsalh dusalh usdalh sudalh dsualh sdualh aldsuh ladsuh adlsuh dalsuh ldasuh dlasuh alsduh lasduh aslduh salduh lsaduh sladuh adsluh dasluh asdluh sadluh dsaluh sdaluh ldsauh dlsauh lsdauh sldauh dslauh sdlauh uldsah ludsah udlsah dulsah ldusah dlusah ulsdah lusdah usldah suldah lsudah sludah udslah duslah usdlah sudlah dsulah sdulah ldsuah dlsuah lsduah slduah dsluah sdluah
Note: these 'words' (valid or invalid) are all the permutations of the word haulds. These words are obtained by scrambling the letters in haulds.