-tree eeeee ef-tu efere efetf effer effet efore efter efuru efutu egger egret ehret eofor eorre erege erere ergo- ergot eroge eroor erore eroto error errtu erte erter erthe ertug erugo etete ether etho- etoro etour etree etrog etter eturu eurgh euro- eurre feeor feere fefor fegue feher feoff feret ferr- ferre ferro ferte ferth feteh feter feto- fetor fette feuer feuge feute foggo fogou fogue foore foote fore- foreh foreo foret forge forgo forro forte forth forto foruh forur fotte fotur fouee fouet fouge fough fougo foure fourg fourh fouro fouth freeh freer freet frege frere frett freur froot frore frote froth frugo frute fruto ftrtt fu-fu fuego fuero fugee fuger fugro fugue fugug furo- furor furth futog futuh futur ge-hu gee-h geere geert geete gefte gegge gehee geoff georg gerre gerth gertt geruf getee geter getgo gethe getho gethu gette getto gheet ghoff ghore ghour go-go go-oo go-to goehr goeth gofer goffe gofor goget goght gogro gogue goher gohog gohor gohur gooff googe goooh goore goote goout goree gorer gorge gorgo gorre goruh goter gothe gotoh gotoo gotor gotto gotur gouet goufe gouge gough goure greef greer greet grefe greff grege gregg grego greot grete greth grett greut grftr grgur groet grofe groff groge grogg grohe groof groot grote groth grott groue grouf grout grrrr grufe gruff gruft grure gruut gtrot guere guero gugeh gughe guoge gureh gurge guroo gurre gurro gurth gurur guthu gutte he-he he-ro heegh heere heete hefer heffe hefte heger hegge heght hehte heore hereg heroe herre herro herte herth herto hertu herur herut heter hethe hette hetto hetur heuer heugh heure heurt heute hgttg hheth hhhhh hhour ho-ho ho-oh hoeeg hoeft hoegh hofer hofte hofuf hoge- hoger hogge hoghe hogue hohoe hohot hooer hooft hooge hoore hoort horhe horre horro horru horth horto hothe hothr hotot hotte hotto houff houge hough houre houtu hrere hthrt htree hu-go huere huete huffe huger huget hugge huggo hughe huhuh hureh hurre hurtt hurtu hutor hutte hutto huttu huuru o-fer oerth offer offof offre offto ofget ofher ofoto ofour ofter ofthe oghur ogogo ogugu oh-oh ohfoo ohgee ohour ohrot ohthe oo-er ooher ooooh ooooo oothe oreo- orere orero orfeh orfeo orfeu orfoe orfor orgue oroer orout orret orrgo orter ortet orth- orthe ortho ortoo oruro orutu otego otere otero other othou othre othur ototo otour otter ottur oture ouert ought ouhte ouoro oure- outer outgo outof outre outro outto reefe reeft reege reere reerh reeth refer refet reffe reffo refut reger reget regge reggo regtt regur regut reher rehet rehoe rehue reorg rere- reree reret retee reter retgo rethe retrg retro rette retto reuer reuet reute reuth rheo- rhett rhoeo ro-ro roero roffe rofor roger roget rogge roghe rogho roght rogue rohff rohru rooer roofe rooft rooge roore roote rooue rorer roter rotge rothe rotho roto- rotor rotot rotte rotto rouer rouet roufe rouge rough rouhe roure route routh routt ruegg ruere ruete rueth ruffe ruffo rufo- ruger ruget rugge rughe rughh rught ruteh ruter ruthe ruthu rutog rutte ruuth ruutu teege teeth tefe teght tegre tegur tehee teret tereu terge tergo tergu teror terre terro tert- teruo teter tethe tetr- tetro tette teuge teugh teuhe teuto theef theer theeu theft thegh thego thegr theo- theof theog theor ther- there therf thero thete theth theue thofe thoff thoft thogh thore thoro thorr thort thoru thoth thour thout thre- three thref threo thret threu throe throo throt throu thrue thuet thuff thure thurf thurt thuru thute to-go to-ho toego toeof toerr toeto tofet toffo tofor tofte toget togge toghe toght togou togue toher tohoe tohot toogh toore tooth toreo toret torgo torht torog torre torro torte torto tortu torue toter tothe toto- totoe totoo totte tough tougu touho toure touro toute treer treet trefe treff treg- trego trere trete trett treut troee trofe troff troft trogh troth trott troue trout truer truff trugg trugo truro trute truth ttttt tuero tuffe tufte tugof tugou tuhog tuhte tuotu tureh turet turgo turot turre turro turtu turut tutee tuteo tutor tutte tutto tuuru ufere ufofu ugoff ugro- ugrug uh-ee uh-oh uh-uh uhhoh uhhuh uhuru uouee ureo- urger urgut urour urter urthe urutu uter- utero uther utro- utror utter uttur uturu ututo uuuuu