hoeing oheing heoing ehoing oehing eohing hoieng ohieng hioeng ihoeng oiheng ioheng heiong ehiong hieong iheong eihong iehong oeihng eoihng oiehng ioehng eiohng ieohng hoenig ohenig heonig ehonig oehnig eohnig honeig ohneig hnoeig nhoeig onheig noheig henoig ehnoig hneoig nheoig enhoig nehoig oenhig eonhig onehig noehig enohig neohig hoineg ohineg hioneg ihoneg oihneg iohneg honieg ohnieg hnoieg nhoieg onhieg nohieg hinoeg ihnoeg hnioeg nhioeg inhoeg nihoeg oinheg ionheg oniheg noiheg inoheg nioheg heinog ehinog hienog ihenog eihnog iehnog heniog ehniog hneiog nheiog enhiog nehiog hineog ihneog hnieog nhieog inheog niheog einhog ienhog enihog neihog inehog niehog oeinhg eoinhg oienhg ioenhg eionhg ieonhg oenihg eonihg oneihg noeihg enoihg neoihg oinehg ionehg oniehg noiehg inoehg nioehg einohg ienohg eniohg neiohg ineohg nieohg hoeign oheign heoign ehoign oehign eohign hoiegn ohiegn hioegn ihoegn oihegn iohegn heiogn ehiogn hieogn iheogn eihogn iehogn oeihgn eoihgn oiehgn ioehgn eiohgn ieohgn hoegin ohegin heogin ehogin oehgin eohgin hogein ohgein hgoein ghoein oghein gohein hegoin ehgoin hgeoin gheoin eghoin gehoin oeghin eoghin ogehin goehin egohin geohin hoigen ohigen hiogen ihogen oihgen iohgen hogien ohgien hgoien ghoien oghien gohien higoen ihgoen hgioen ghioen ighoen gihoen oighen ioghen ogihen goihen igohen giohen heigon ehigon hiegon ihegon eihgon iehgon hegion ehgion hgeion gheion eghion gehion higeon ihgeon hgieon ghieon igheon giheon eighon ieghon egihon geihon igehon giehon oeighn eoighn oieghn ioeghn eioghn ieoghn oegihn eogihn ogeihn goeihn egoihn geoihn oigehn iogehn ogiehn goiehn igoehn gioehn eigohn iegohn egiohn geiohn igeohn gieohn hoengi ohengi heongi ehongi oehngi eohngi honegi ohnegi hnoegi nhoegi onhegi nohegi henogi ehnogi hneogi nheogi enhogi nehogi oenhgi eonhgi onehgi noehgi enohgi neohgi hoegni ohegni heogni ehogni oehgni eohgni hogeni ohgeni hgoeni ghoeni ogheni goheni hegoni ehgoni hgeoni gheoni eghoni gehoni oeghni eoghni ogehni goehni egohni geohni hongei ohngei hnogei nhogei onhgei nohgei hognei ohgnei hgonei ghonei oghnei gohnei hngoei nhgoei hgnoei ghnoei nghoei gnhoei onghei noghei ognhei gonhei ngohei gnohei hengoi ehngoi hnegoi nhegoi enhgoi nehgoi hegnoi ehgnoi hgenoi ghenoi eghnoi gehnoi hngeoi nhgeoi hgneoi ghneoi ngheoi gnheoi enghoi neghoi egnhoi genhoi ngehoi gnehoi oenghi eonghi oneghi noeghi enoghi neoghi oegnhi eognhi ogenhi goenhi egonhi geonhi ongehi nogehi ognehi gonehi ngoehi gnoehi engohi negohi egnohi genohi ngeohi gneohi hoinge ohinge hionge ihonge oihnge iohnge honige ohnige hnoige nhoige onhige nohige hinoge ihnoge hnioge nhioge inhoge nihoge oinhge ionhge onihge noihge inohge niohge hoigne ohigne hiogne ihogne oihgne iohgne hogine ohgine hgoine ghoine oghine gohine higone ihgone hgione ghione ighone gihone oighne ioghne ogihne goihne igohne giohne hongie ohngie hnogie nhogie onhgie nohgie hognie ohgnie hgonie ghonie oghnie gohnie hngoie nhgoie hgnoie ghnoie nghoie gnhoie onghie noghie ognhie gonhie ngohie gnohie hingoe ihngoe hnigoe nhigoe inhgoe nihgoe hignoe ihgnoe hginoe ghinoe ighnoe gihnoe hngioe nhgioe hgnioe ghnioe nghioe gnhioe inghoe nighoe ignhoe ginhoe ngihoe gnihoe oinghe ionghe onighe noighe inoghe nioghe oignhe iognhe oginhe goinhe igonhe gionhe ongihe nogihe ognihe gonihe ngoihe gnoihe ingohe nigohe ignohe ginohe ngiohe gniohe heingo ehingo hiengo ihengo eihngo iehngo henigo ehnigo hneigo nheigo enhigo nehigo hinego ihnego hniego nhiego inhego nihego einhgo ienhgo enihgo neihgo inehgo niehgo heigno ehigno hiegno ihegno eihgno iehgno hegino ehgino hgeino gheino eghino gehino higeno ihgeno hgieno ghieno igheno giheno eighno ieghno egihno geihno igehno giehno hengio ehngio hnegio nhegio enhgio nehgio hegnio ehgnio hgenio ghenio eghnio gehnio hngeio nhgeio hgneio ghneio ngheio gnheio enghio neghio egnhio genhio ngehio gnehio hingeo ihngeo hnigeo nhigeo inhgeo nihgeo higneo ihgneo hgineo ghineo ighneo gihneo hngieo nhgieo hgnieo ghnieo nghieo gnhieo ingheo nigheo ignheo ginheo ngiheo gniheo eingho iengho enigho neigho inegho niegho eignho iegnho eginho geinho igenho gienho engiho negiho egniho geniho ngeiho gneiho ingeho nigeho igneho gineho ngieho gnieho oeingh eoingh oiengh ioengh eiongh ieongh oenigh eonigh oneigh noeigh enoigh neoigh oinegh ionegh oniegh noiegh inoegh nioegh einogh ienogh eniogh neiogh ineogh nieogh oeignh eoignh oiegnh ioegnh eiognh ieognh oeginh eoginh ogeinh goeinh egoinh geoinh oigenh iogenh ogienh goienh igoenh gioenh eigonh iegonh egionh geionh igeonh gieonh oengih eongih onegih noegih enogih neogih oegnih eognih ogenih goenih egonih geonih ongeih nogeih ogneih goneih ngoeih gnoeih engoih negoih egnoih genoih ngeoih gneoih oingeh iongeh onigeh noigeh inogeh niogeh oigneh iogneh ogineh goineh igoneh gioneh ongieh nogieh ognieh gonieh ngoieh gnoieh ingoeh nigoeh ignoeh ginoeh ngioeh gnioeh eingoh iengoh enigoh neigoh inegoh niegoh eignoh iegnoh eginoh geinoh igenoh gienoh engioh negioh egnioh genioh ngeioh gneioh ingeoh nigeoh igneoh gineoh ngieoh gnieoh
Note: these 'words' (valid or invalid) are all the permutations of the word hoeing. These words are obtained by scrambling the letters in hoeing.