curagh ucragh cruagh rcuagh urcagh rucagh cuargh ucargh caurgh acurgh uacrgh aucrgh craugh rcaugh carugh acrugh racugh arcugh uracgh ruacgh uarcgh aurcgh raucgh arucgh curgah ucrgah crugah rcugah urcgah rucgah cugrah ucgrah cgurah gcurah ugcrah gucrah crguah rcguah cgruah gcruah rgcuah grcuah urgcah rugcah ugrcah gurcah rgucah grucah cuagrh ucagrh caugrh acugrh uacgrh aucgrh cugarh ucgarh cguarh gcuarh ugcarh gucarh cagurh acgurh cgaurh gcaurh agcurh gacurh uagcrh augcrh ugacrh guacrh agucrh gaucrh craguh rcaguh carguh acrguh racguh arcguh crgauh rcgauh cgrauh gcrauh rgcauh grcauh cagruh acgruh cgaruh gcaruh agcruh gacruh ragcuh argcuh rgacuh gracuh agrcuh garcuh uragch ruagch uargch aurgch raugch arugch urgach rugach ugrach gurach rguach gruach uagrch augrch ugarch guarch agurch gaurch raguch arguch rgauch grauch agruch garuch curahg ucrahg cruahg rcuahg urcahg rucahg cuarhg ucarhg caurhg acurhg uacrhg aucrhg crauhg rcauhg caruhg acruhg racuhg arcuhg urachg ruachg uarchg aurchg rauchg aruchg curhag ucrhag cruhag rcuhag urchag ruchag cuhrag uchrag churag hcurag uhcrag hucrag crhuag rchuag chruag hcruag rhcuag hrcuag urhcag ruhcag uhrcag hurcag rhucag hrucag cuahrg ucahrg cauhrg acuhrg uachrg auchrg cuharg ucharg chuarg hcuarg uhcarg hucarg cahurg achurg chaurg hcaurg ahcurg hacurg uahcrg auhcrg uhacrg huacrg ahucrg haucrg crahug rcahug carhug acrhug rachug archug crhaug rchaug chraug hcraug rhcaug hrcaug cahrug achrug charug hcarug ahcrug hacrug rahcug arhcug rhacug hracug ahrcug harcug urahcg ruahcg uarhcg aurhcg rauhcg aruhcg urhacg ruhacg uhracg huracg rhuacg hruacg uahrcg auhrcg uharcg huarcg ahurcg haurcg rahucg arhucg rhaucg hraucg ahrucg harucg curgha ucrgha crugha rcugha urcgha rucgha cugrha ucgrha cgurha gcurha ugcrha gucrha crguha rcguha cgruha gcruha rgcuha grcuha urgcha rugcha ugrcha gurcha rgucha grucha curhga ucrhga cruhga rcuhga urchga ruchga cuhrga uchrga churga hcurga uhcrga hucrga crhuga rchuga chruga hcruga rhcuga hrcuga urhcga ruhcga uhrcga hurcga rhucga hrucga cughra ucghra cguhra gcuhra ugchra guchra cuhgra uchgra chugra hcugra uhcgra hucgra cghura gchura chgura hcgura ghcura hgcura ughcra guhcra uhgcra hugcra ghucra hgucra crghua rcghua cgrhua gcrhua rgchua grchua crhgua rchgua chrgua hcrgua rhcgua hrcgua cghrua gchrua chgrua hcgrua ghcrua hgcrua rghcua grhcua rhgcua hrgcua ghrcua hgrcua urghca rughca ugrhca gurhca rguhca gruhca urhgca ruhgca uhrgca hurgca rhugca hrugca ughrca guhrca uhgrca hugrca ghurca hgurca rghuca grhuca rhguca hrguca ghruca hgruca cuaghr ucaghr caughr acughr uacghr aucghr cugahr ucgahr cguahr gcuahr ugcahr gucahr caguhr acguhr cgauhr gcauhr agcuhr gacuhr uagchr augchr ugachr guachr aguchr gauchr cuahgr ucahgr cauhgr acuhgr uachgr auchgr cuhagr uchagr chuagr hcuagr uhcagr hucagr cahugr achugr chaugr hcaugr ahcugr hacugr uahcgr auhcgr uhacgr huacgr ahucgr haucgr cughar ucghar cguhar gcuhar ugchar guchar cuhgar uchgar chugar hcugar uhcgar hucgar cghuar gchuar chguar hcguar ghcuar hgcuar ughcar guhcar uhgcar hugcar ghucar hgucar caghur acghur cgahur gcahur agchur gachur cahgur achgur chagur hcagur ahcgur hacgur cghaur gchaur chgaur hcgaur ghcaur hgcaur aghcur gahcur ahgcur hagcur ghacur hgacur uaghcr aughcr ugahcr guahcr aguhcr gauhcr uahgcr auhgcr uhagcr huagcr ahugcr haugcr ughacr guhacr uhgacr hugacr ghuacr hguacr aghucr gahucr ahgucr hagucr ghaucr hgaucr craghu rcaghu carghu acrghu racghu arcghu crgahu rcgahu cgrahu gcrahu rgcahu grcahu cagrhu acgrhu cgarhu gcarhu agcrhu gacrhu ragchu argchu rgachu grachu agrchu garchu crahgu rcahgu carhgu acrhgu rachgu archgu crhagu rchagu chragu hcragu rhcagu hrcagu cahrgu achrgu chargu hcargu ahcrgu hacrgu rahcgu arhcgu rhacgu hracgu ahrcgu harcgu crghau rcghau cgrhau gcrhau rgchau grchau crhgau rchgau chrgau hcrgau rhcgau hrcgau cghrau gchrau chgrau hcgrau ghcrau hgcrau rghcau grhcau rhgcau hrgcau ghrcau hgrcau caghru acghru cgahru gcahru agchru gachru cahgru achgru chagru hcagru ahcgru hacgru cgharu gcharu chgaru hcgaru ghcaru hgcaru aghcru gahcru ahgcru hagcru ghacru hgacru raghcu arghcu rgahcu grahcu agrhcu garhcu rahgcu arhgcu rhagcu hragcu ahrgcu hargcu rghacu grhacu rhgacu hrgacu ghracu hgracu aghrcu gahrcu ahgrcu hagrcu gharcu hgarcu uraghc ruaghc uarghc aurghc raughc arughc urgahc rugahc ugrahc gurahc rguahc gruahc uagrhc augrhc ugarhc guarhc agurhc gaurhc raguhc arguhc rgauhc grauhc agruhc garuhc urahgc ruahgc uarhgc aurhgc rauhgc aruhgc urhagc ruhagc uhragc huragc rhuagc hruagc uahrgc auhrgc uhargc huargc ahurgc haurgc rahugc arhugc rhaugc hraugc ahrugc harugc urghac rughac ugrhac gurhac rguhac gruhac urhgac ruhgac uhrgac hurgac rhugac hrugac ughrac guhrac uhgrac hugrac ghurac hgurac rghuac grhuac rhguac hrguac ghruac hgruac uaghrc aughrc ugahrc guahrc aguhrc gauhrc uahgrc auhgrc uhagrc huagrc ahugrc haugrc ugharc guharc uhgarc hugarc ghuarc hguarc aghurc gahurc ahgurc hagurc ghaurc hgaurc raghuc arghuc rgahuc grahuc agrhuc garhuc rahguc arhguc rhaguc hraguc ahrguc harguc rghauc grhauc rhgauc hrgauc ghrauc hgrauc aghruc gahruc ahgruc hagruc gharuc hgaruc
Note: these 'words' (valid or invalid) are all the permutations of the word curagh. These words are obtained by scrambling the letters in curagh.