-tree eeeee ef-tu efere efetf effer effet efore efter efuru efutu ehret ejure eofor eorre erere eroor erore eroto error errtu erte erter erthe etete ether etho- etoro etour etree etter eturu eujet euro- eurre feeor feere fefor feher fejer fejoe feoff feret ferr- ferre ferro ferte ferth feteh feter feto- fetor fette feuer feute foore foote fore- foreh foreo foret forro forte forth forto foruh forur fotte fotur fouee fouet fouju foure fourh fouro fouth freeh freej freer freet frere frett freur froot frore frote froth frute fruto ftrtt fu-fu fuero furo- furor furth futuh futur he-he he-ro heere heete hefer heffe hefte hehte heore heroe herre herro herte herth herto hertu herur herut heter hethe hette hetto hetur heuer heure heurt heute hheth hhhhh hhour hjort ho-ho ho-oh hoeft hofer hofje hofte hofuf hohoe hohot hojer hooer hooft hoore hoort horhe horre horro horru horth horto hothe hothr hotot hotte hotto houff houre houtu hrere hthrt htree huere huete huffe huhuh hureh hurre hurtt hurtu hutor hutte hutto huttu huuru je-ho jeetu jejur jereh jeroo jerre jerte jetee jeter jette jetto jetut jeure jhoot joe-e joeuf joffe jofre jofur johor jooto joree jotto jotur jouef jouhe joure joute jouto ju-ju jueju juhor juror juter jutro juuru o-fer oerje oerth offer offof offre offto ofher ofoto ofour ofter ofthe oh-oh ohfoo ohour ohrot ohthe ojjeh ojuju oo-er ooher ooooh ooooo oothe oreo- orere orero orfeh orfeo orfeu orfoe orfor oroer orout orret orter ortet orth- orthe ortho ortoo orujo oruro orutu otere otero other othou othre othur ototo otour otter ottur oture ouert ouhte ouoro oure- outer outjo outof outre outro outto reefe reeft reere reerh reeth refer refet reffe reffo refut reher rehet rehoe rehue rejto rere- reree reret retee reter rethe retje retro rette retto reuer reuet reute reuth rheo- rhett rhoeo ro-ro roero roffe rofor rohff rohru rooer roofe rooft roore roote rooue rorer roter rothe rotho roto- rotor rotot rotte rotto rouer rouet roufe rouhe roure route routh routt rtejr ruere ruete rueth ruffe ruffo rufo- ruteh ruter ruthe ruthu rutte ruuth ruutu teeth tefe tehee teret tereu terje teror terre terro tert- teruo teter tethe tetr- tetro tette teuhe teuto theef theer theeu theft theo- theof theor ther- there therf thero thete theth theue thofe thoff thoft 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 tjore to-ho toeof toerr toeto tofej tofet toffo tofor tofte toher tohoe tohot toore tooth toreo toret torht torje torre torro torte torto tortu torue toter tothe toto- totoe totoo totte touho toure touro toute treer treet trefe treff trejo trere trete trett treut troee trofe troff troft troth trott troue trout truer truff truro trute truth ttttt tuero tuffe tufte tuhte tuotu tureh turet turje turju turot turre turro turtu turut tutee tuteo tutor tutte tutto tuuru ufere ufofu uh-ee uh-oh uh-uh uhhoh uhhuh uhuru ujue uouee ureo- urooj urour urter urthe urutu uter- utero uther utro- utror utter uttur uturu ututo uuuuu