-ene -hou -ine -one eeee eefe eefn eero efen efeo effi efon efor eheh ehen eher eheu ehre eiei eien eier eiho eine eini eino eion eiou eire eirn enee eneo ener enif enin enio enne enni ennu eno- enoe enon enri enue enuf enur eoin eoir eone eore eori erei eren erer erhu erie erih erin erio eriu erne erni erno eroe eroi eron eroo erre erro eruh erur euer eufi euin euoi eur- eure euro feen feer fefe feff fefi fefo fehr fehu feie fein feio feir fene feni fenn feof feoh feon fere fern fero ferr feru ffee ffff ffii ffrr ffun fief fien fier fife fiff fifi fifo fiii fine fini finn fino fioe fion fior fire firn fnuf foer fofo fohn fohr foie foin fone fono foof foon for- fore fori forn foro forr foun four free frei fren freo frie frin frio froe froh fron frou frue frun fuff fufu fuir fune funf funh fuor fur- fure furi furn furo furr h-ii heef heer hefe hehe hehn heho heie heif heih hein heir hene henh henn heno henu heor heou here heri hern hero herr heru heue heui heun heur hhhh hhof hiei hien hier hieu hiff hifh hifi hifn hifo hifr hihe hihi hiho hiie hiiu hine hinn hino hire hirf hiri hirn hiro hiru hnoi hoei hoen hoer hofe hoff hofu hohe hohn hoho hoie hoif hoir hone honi hono honu hooe hoof hoon hoor hore hori horn horo horr houe houf hour hree hron hrun huer hufe huff hufu huhi huhn huhu huie huif huir hune hunh huni huon huor hure huri hurn huro hurr huru i-no ieie ieio ieoh iere ieri ifen ifer ifhe ifni ifno ifnr ifor ifrf ifri iher ihne ihre ihuo iiie iiii iiio iino iioi iioo inee ineu infi info inne inni inno innr innu ino- inoi inon inor inou inre inri inro inui inun ioee ioii ioio ione ioni ionn iono ioof iooi iooo iore iori ioun iree iren irer irfe irfu iri- irie irin irio irne iroh iron irre irri irun iuef iuiu iuno n-ii neef neei neen neer nefe neff nefh nefi nehe nehi nehu neif neih nein neir nene nenh neni neno nenu neo- neon neoo nere nerf neri nero nerr neru neue neuf neun neuo neur neuu nfer nfff nfon nhnn nhon nief nien nieo nier nife niff nihe nihf niir niiu nine ninh nini nino nioh nion nioo niou nire niro niru niue niur nnnn noer nofi nohn noho noie noif noin noio noir non- none noni nonn nono nonu noo- noon nooo noor nor- nore norf nori norn noro norr nouh noun nour nren nron nuee nuer nuff nuhi nuin nune nunn nuno nuon nure nuri nurn nurr nuru o-eo oen- oeno oere oeuf ofen ofer off- offe offh offo offr offu ofno ofor ofre ohee ohen oher ohhi ohho ohif ohio ohne ohno ohoh ohre ohrn oier oiii oion oire one- onee oneh onei oneo oner onie onir onne onni onno onon onor onue onur ooer ooff ooho oone oooh oooo oore ore- oreh oren oreo orer orfe orff orfi orfu orhe ori- orie orif orin orio orne orni orno oro- oroe orof oron oror orri orro ouen ouer oufe ouff ouie ouii ouin ouir oun- oune our- oure ourn ouro ouu- reef reen refe reff refi refn refr refu rehe rehi rehn reif reii rein reir reiu rene reni renn reno renu reof reou rere reri rero reru reue reuf reuu rfef rhee rhen rheo rhin rhio rhoh rhon rhue rhun rief rien rier rieu rife riff rifu riho riif riin rine rinf rinn rino rion riou rire riri riue rnie rnin roen roer rofe roff rofo rohe rohn rohr rohu roif roin roio roir roiu rone roni rono roof rooi roon roor rore rori roro roru roue rouf rouh roun rrif rrrr rrun ruen ruer rufe ruff rufo ruhe ruhh ruhi ruhn ruhr ruif ruin rune runf runi runn runo rure ruri ruro ruru ruun u-ie uein ueir ueno ufer uffe uher uhno uhoh uhuh uirr unee unef unen uner uni- unie unif unii unin unio unir unne unni unno unon unrf unro uofo uone uor- uore ure- ureh urfe urff urfi urho urie urif urin uriu urne urni uro- uroo urre urrh urri urun urur uuen uuni uuno uuri uuuu