halver ahlver hlaver lhaver alhver lahver havler ahvler hvaler vhaler avhler vahler hlvaer lhvaer hvlaer vhlaer lvhaer vlhaer alvher lavher avlher valher lvaher vlaher halevr ahlevr hlaevr lhaevr alhevr lahevr haelvr ahelvr healvr ehalvr aehlvr eahlvr hleavr lheavr helavr ehlavr lehavr elhavr alehvr laehvr aelhvr ealhvr leahvr elahvr havelr ahvelr hvaelr vhaelr avhelr vahelr haevlr ahevlr heavlr ehavlr aehvlr eahvlr hvealr vhealr hevalr ehvalr vehalr evhalr avehlr vaehlr aevhlr eavhlr veahlr evahlr hlvear lhvear hvlear vhlear lvhear vlhear hlevar lhevar helvar ehlvar lehvar elhvar hvelar vhelar hevlar ehvlar vehlar evhlar lvehar vlehar levhar elvhar velhar evlhar alvehr lavehr avlehr valehr lvaehr vlaehr alevhr laevhr aelvhr ealvhr leavhr elavhr avelhr vaelhr aevlhr eavlhr vealhr evalhr lveahr vleahr levahr elvahr velahr evlahr halvre ahlvre hlavre lhavre alhvre lahvre havlre ahvlre hvalre vhalre avhlre vahlre hlvare lhvare hvlare vhlare lvhare vlhare alvhre lavhre avlhre valhre lvahre vlahre halrve ahlrve hlarve lharve alhrve lahrve harlve ahrlve hralve rhalve arhlve rahlve hlrave lhrave hrlave rhlave lrhave rlhave alrhve larhve arlhve ralhve lrahve rlahve havrle ahvrle hvarle vharle avhrle vahrle harvle ahrvle hravle rhavle arhvle rahvle hvrale vhrale hrvale rhvale vrhale rvhale avrhle varhle arvhle ravhle vrahle rvahle hlvrae lhvrae hvlrae vhlrae lvhrae vlhrae hlrvae lhrvae hrlvae rhlvae lrhvae rlhvae hvrlae vhrlae hrvlae rhvlae vrhlae rvhlae lvrhae vlrhae lrvhae rlvhae vrlhae rvlhae alvrhe lavrhe avlrhe valrhe lvarhe vlarhe alrvhe larvhe arlvhe ralvhe lravhe rlavhe avrlhe varlhe arvlhe ravlhe vralhe rvalhe lvrahe vlrahe lrvahe rlvahe vrlahe rvlahe halerv ahlerv hlaerv lhaerv alherv laherv haelrv ahelrv healrv ehalrv aehlrv eahlrv hlearv lhearv helarv ehlarv leharv elharv alehrv laehrv aelhrv ealhrv leahrv elahrv halrev ahlrev hlarev lharev alhrev lahrev harlev ahrlev hralev rhalev arhlev rahlev hlraev lhraev hrlaev rhlaev lrhaev rlhaev alrhev larhev arlhev ralhev lrahev rlahev haerlv aherlv hearlv eharlv aehrlv eahrlv harelv ahrelv hraelv rhaelv arhelv rahelv heralv ehralv hrealv rhealv erhalv rehalv aerhlv earhlv arehlv raehlv erahlv reahlv hlerav lherav helrav ehlrav lehrav elhrav hlreav lhreav hrleav rhleav lrheav rlheav herlav ehrlav hrelav rhelav erhlav rehlav lerhav elrhav lrehav rlehav erlhav relhav alerhv laerhv aelrhv ealrhv learhv elarhv alrehv larehv arlehv ralehv lraehv rlaehv aerlhv earlhv arelhv raelhv eralhv realhv lerahv elrahv lreahv rleahv erlahv relahv haverl ahverl hvaerl vhaerl avherl vaherl haevrl ahevrl heavrl ehavrl aehvrl eahvrl hvearl vhearl hevarl ehvarl veharl evharl avehrl vaehrl aevhrl eavhrl veahrl evahrl havrel ahvrel hvarel vharel avhrel vahrel harvel ahrvel hravel rhavel arhvel rahvel hvrael vhrael hrvael rhvael vrhael rvhael avrhel varhel arvhel ravhel vrahel rvahel haervl ahervl hearvl eharvl aehrvl eahrvl harevl ahrevl hraevl rhaevl arhevl rahevl heravl ehravl hreavl rheavl erhavl rehavl aerhvl earhvl arehvl raehvl erahvl reahvl hveral vheral hevral ehvral vehral evhral hvreal vhreal hrveal rhveal vrheal rvheal herval ehrval hreval rheval erhval rehval verhal evrhal vrehal rvehal ervhal revhal averhl vaerhl aevrhl eavrhl vearhl evarhl avrehl varehl arvehl ravehl vraehl rvaehl aervhl earvhl arevhl raevhl eravhl reavhl verahl evrahl vreahl rveahl ervahl revahl hlvera lhvera hvlera vhlera lvhera vlhera hlevra lhevra helvra ehlvra lehvra elhvra hvelra vhelra hevlra ehvlra vehlra evhlra lvehra vlehra levhra elvhra velhra evlhra hlvrea lhvrea hvlrea vhlrea lvhrea vlhrea hlrvea lhrvea hrlvea rhlvea lrhvea rlhvea hvrlea vhrlea hrvlea rhvlea vrhlea rvhlea lvrhea vlrhea lrvhea rlvhea vrlhea rvlhea hlerva lherva helrva ehlrva lehrva elhrva hlreva lhreva hrleva rhleva lrheva rlheva herlva ehrlva hrelva rhelva erhlva rehlva lerhva elrhva lrehva rlehva erlhva relhva hverla vherla hevrla ehvrla vehrla evhrla hvrela vhrela hrvela rhvela vrhela rvhela hervla ehrvla hrevla rhevla erhvla rehvla verhla evrhla vrehla rvehla ervhla revhla lverha vlerha levrha elvrha velrha evlrha lvreha vlreha lrveha rlveha vrleha rvleha lervha elrvha lrevha rlevha erlvha relvha verlha evrlha vrelha rvelha ervlha revlha alverh laverh avlerh valerh lvaerh vlaerh alevrh laevrh aelvrh ealvrh leavrh elavrh avelrh vaelrh aevlrh eavlrh vealrh evalrh lvearh vlearh levarh elvarh velarh evlarh alvreh lavreh avlreh valreh lvareh vlareh alrveh larveh arlveh ralveh lraveh rlaveh avrleh varleh arvleh ravleh vraleh rvaleh lvraeh vlraeh lrvaeh rlvaeh vrlaeh rvlaeh alervh laervh aelrvh ealrvh learvh elarvh alrevh larevh arlevh ralevh lraevh rlaevh aerlvh earlvh arelvh raelvh eralvh realvh leravh elravh lreavh rleavh erlavh relavh averlh vaerlh aevrlh eavrlh vearlh evarlh avrelh varelh arvelh ravelh vraelh rvaelh aervlh earvlh arevlh raevlh eravlh reavlh veralh evralh vrealh rvealh ervalh revalh lverah vlerah levrah elvrah velrah evlrah lvreah vlreah lrveah rlveah vrleah rvleah lervah elrvah lrevah rlevah erlvah relvah verlah evrlah vrelah rvelah ervlah revlah
Note: these 'words' (valid or invalid) are all the permutations of the word halver. These words are obtained by scrambling the letters in halver.