louche oluche luoche uloche oulche uolche locuhe olcuhe lcouhe clouhe ocluhe coluhe lucohe ulcohe lcuohe cluohe uclohe culohe ouclhe uoclhe oculhe coulhe ucolhe cuolhe louhce oluhce luohce ulohce oulhce uolhce lohuce olhuce lhouce hlouce ohluce holuce luhoce ulhoce lhuoce hluoce uhloce huloce ouhlce uohlce ohulce houlce uholce huolce lochue olchue lcohue clohue oclhue colhue lohcue olhcue lhocue hlocue ohlcue holcue lchoue clhoue lhcoue hlcoue chloue hcloue ochlue cohlue ohclue hoclue cholue hcolue luchoe ulchoe lcuhoe cluhoe uclhoe culhoe luhcoe ulhcoe lhucoe hlucoe uhlcoe hulcoe lchuoe clhuoe lhcuoe hlcuoe chluoe hcluoe uchloe cuhloe uhcloe hucloe chuloe hculoe ouchle uochle ocuhle couhle ucohle cuohle ouhcle uohcle ohucle houcle uhocle huocle ochule cohule ohcule hocule choule hcoule uchole cuhole uhcole hucole chuole hcuole louceh oluceh luoceh uloceh oulceh uolceh locueh olcueh lcoueh cloueh oclueh colueh lucoeh ulcoeh lcuoeh cluoeh ucloeh culoeh oucleh uocleh oculeh couleh ucoleh cuoleh louech oluech luoech uloech oulech uolech loeuch oleuch leouch elouch oeluch eoluch lueoch uleoch leuoch eluoch ueloch euloch ouelch uoelch oeulch eoulch ueolch euolch loceuh olceuh lcoeuh cloeuh ocleuh coleuh loecuh olecuh leocuh elocuh oelcuh eolcuh lceouh cleouh lecouh elcouh celouh eclouh oceluh coeluh oecluh eocluh ceoluh ecoluh luceoh ulceoh lcueoh clueoh ucleoh culeoh luecoh ulecoh leucoh elucoh uelcoh eulcoh lceuoh cleuoh lecuoh elcuoh celuoh ecluoh uceloh cueloh uecloh eucloh ceuloh eculoh oucelh uocelh ocuelh couelh ucoelh cuoelh oueclh uoeclh oeuclh eouclh ueoclh euoclh oceulh coeulh oeculh eoculh ceoulh ecoulh uceolh cueolh uecolh eucolh ceuolh ecuolh louhec oluhec luohec ulohec oulhec uolhec lohuec olhuec lhouec hlouec ohluec holuec luhoec ulhoec lhuoec hluoec uhloec huloec ouhlec uohlec ohulec houlec uholec huolec louehc oluehc luoehc uloehc oulehc uolehc loeuhc oleuhc leouhc elouhc oeluhc eoluhc lueohc uleohc leuohc eluohc uelohc eulohc ouelhc uoelhc oeulhc eoulhc ueolhc euolhc loheuc olheuc lhoeuc hloeuc ohleuc holeuc loehuc olehuc leohuc elohuc oelhuc eolhuc lheouc hleouc lehouc elhouc helouc ehlouc oheluc hoeluc oehluc eohluc heoluc eholuc luheoc ulheoc lhueoc hlueoc uhleoc huleoc luehoc ulehoc leuhoc eluhoc uelhoc eulhoc lheuoc hleuoc lehuoc elhuoc heluoc ehluoc uheloc hueloc uehloc euhloc heuloc ehuloc ouhelc uohelc ohuelc houelc uhoelc huoelc ouehlc uoehlc oeuhlc eouhlc ueohlc euohlc oheulc hoeulc oehulc eohulc heoulc ehoulc uheolc hueolc ueholc euholc heuolc ehuolc locheu olcheu lcoheu cloheu oclheu colheu lohceu olhceu lhoceu hloceu ohlceu holceu lchoeu clhoeu lhcoeu hlcoeu chloeu hcloeu ochleu cohleu ohcleu hocleu choleu hcoleu locehu olcehu lcoehu cloehu oclehu colehu loechu olechu leochu elochu oelchu eolchu lceohu cleohu lecohu elcohu celohu eclohu ocelhu coelhu oeclhu eoclhu ceolhu ecolhu lohecu olhecu lhoecu hloecu ohlecu holecu loehcu olehcu leohcu elohcu oelhcu eolhcu lheocu hleocu lehocu elhocu helocu ehlocu ohelcu hoelcu oehlcu eohlcu heolcu eholcu lcheou clheou lhceou hlceou chleou hcleou lcehou clehou lechou elchou celhou eclhou lhecou hlecou lehcou elhcou helcou ehlcou chelou hcelou cehlou echlou heclou ehclou ochelu cohelu ohcelu hocelu choelu hcoelu ocehlu coehlu oechlu eochlu ceohlu ecohlu oheclu hoeclu oehclu eohclu heoclu ehoclu cheolu hceolu ceholu echolu hecolu ehcolu lucheo ulcheo lcuheo cluheo uclheo culheo luhceo ulhceo lhuceo hluceo uhlceo hulceo lchueo clhueo lhcueo hlcueo chlueo hclueo uchleo cuhleo uhcleo hucleo chuleo hculeo luceho ulceho lcueho clueho ucleho culeho luecho ulecho leucho elucho uelcho eulcho lceuho cleuho lecuho elcuho celuho ecluho ucelho cuelho ueclho euclho ceulho eculho luheco ulheco lhueco hlueco uhleco huleco luehco ulehco leuhco eluhco uelhco eulhco lheuco hleuco lehuco elhuco heluco ehluco uhelco huelco uehlco euhlco heulco ehulco lcheuo clheuo lhceuo hlceuo chleuo hcleuo lcehuo clehuo lechuo elchuo celhuo eclhuo lhecuo hlecuo lehcuo elhcuo helcuo ehlcuo cheluo hceluo cehluo echluo hecluo ehcluo uchelo cuhelo uhcelo hucelo chuelo hcuelo ucehlo cuehlo uechlo euchlo ceuhlo ecuhlo uheclo hueclo uehclo euhclo heuclo ehuclo cheulo hceulo cehulo echulo heculo ehculo ouchel uochel ocuhel couhel ucohel cuohel ouhcel uohcel ohucel houcel uhocel huocel ochuel cohuel ohcuel hocuel chouel hcouel uchoel cuhoel uhcoel hucoel chuoel hcuoel oucehl uocehl ocuehl couehl ucoehl cuoehl ouechl uoechl oeuchl eouchl ueochl euochl oceuhl coeuhl oecuhl eocuhl ceouhl ecouhl uceohl cueohl uecohl eucohl ceuohl ecuohl ouhecl uohecl ohuecl houecl uhoecl huoecl ouehcl uoehcl oeuhcl eouhcl ueohcl euohcl oheucl hoeucl oehucl eohucl heoucl ehoucl uheocl hueocl uehocl euhocl heuocl ehuocl ocheul coheul ohceul hoceul choeul hcoeul ocehul coehul oechul eochul ceohul ecohul ohecul hoecul oehcul eohcul heocul ehocul cheoul hceoul cehoul echoul hecoul ehcoul ucheol cuheol uhceol huceol chueol hcueol ucehol cuehol uechol euchol ceuhol ecuhol uhecol huecol uehcol euhcol heucol ehucol cheuol hceuol cehuol echuol hecuol ehcuol
Note: these 'words' (valid or invalid) are all the permutations of the word louche. These words are obtained by scrambling the letters in louche.