-ene -hou -one eeee eefe eefl eefn eele eero efen efeo efon efor eheh ehel ehen eher eheu ehle ehlo ehre elee elef eleh elen eleo eler elfe elle ello ellu elne elon elro elue elul enee enel eneo ener enne ennu eno- enoe enol enon enue enuf enur eole eolo eone eore eorl erel eren erer erhu erle erll erne erno eroe erol eron eroo erre erro eruh erur euer euhl eule eur- eure euro feel feen feer fefe feff fefo fehl fehr fehu fele felf fell felo fene fenn feof feoh feon fere fern fero ferr feru ffee ffff ffrr ffun flee flen fler floe flon floo flor flou flue fluf fluo flur fnuf foer fofo fohn fohr fole foll folo folr fone fono foof fool foon for- fore forl forn foro forr foul foun four free fren freo froe froh frol fron frou frue frun fuel fuff fufu fule full fulu fune funf funh fuor fur- fure furl furn furo furr heef heel heer hefe hehe hehn heho hele helf hell helo helu hene henh henn heno henu heor heou here herl hern hero herr heru heue heun heur hhhh hhof hler hlul hoel hoen hoer hofe hoff hofu hohe hohl hohn hoho hol- hole holh holl holn holo holu hone hono honu hooe hoof hool hoon hoor hore horl horn horo horr houe houf hour hree hron hrun huel huer hufe huff hufu huhn huhu hule hull hulu hune hunh huon huor hure hurl hurn huro hurr huru le-u leef leel leen leer lefe leff lehe lehr lehu lele lell lelo lelu lene lenn leno leof leon leor leou lere lern lero leun leur lfhe lhee lhhh lhor lhun llef lleu llll lloo lner loen loeu lofe loff lofn lohe lohn loho lohr lohu lole loll lolo lone lono lonr looe loof lool loon loor lore lorn loro loue louh loul loun lour louu lrne lron lrrr luef luer lufe luff lufu luhe luhu lule lull lulu lune lunn luno luoh lure neef neel neen neer nefe neff nefh nefl nehe nehu nele nelf nell nelo nene nenh neno nenu neo- neol neon neoo nere nerf nerl nero nerr neru neue neuf neun neuo neur neuu nfer nfff nfon nhhl nhnn nhon nler nnnn noel noer nohn noho nole nolf noll nolo non- none nonn nono nonu noo- nool noon nooo noor nor- nore norf norn noro norr nouh noul noun nour nren nron nrrl nuee nuel nuer nuff nule null nune nunn nuno nuon nure nurl nurn nurr nuru o-eo oele oen- oeno oere oeuf ofen ofer off- offe offh offo offr offu ofno ofor ofre ohee ohel ohen oher ohho ohne ohno ohoh ohre ohrn ole- olef oleh olen oleo oler olfe olle ollo olne olof olon olor olur one- onee oneh onel oneo oner onlf onne onno onon onor onue onur ooer ooff ooho oolo oone oooh oooo oore ore- oreh orel oren oreo orer orfe orff orfu orhe orle orlo orlu orne orno oro- oroe orof oron oror orro ouen ouer oufe ouff oule oulu oun- oune our- oure ourn ouro ouu- reef reel reen refe reff refl refn refr refu rehe rehn rele rell relo rene renn reno renu reof reol reou rere rero reru reue reuf reul reuu rfef rffl rhee rhen rheo rhoh rhon rhue rhun rlee rlef rleu rnhl roel roen roer rofe roff rofl rofo rohe rohl rohn rohr rohu role rolf roll rolo rone rono roof rool roon roor rore roro roru roue rouf rouh roul roun rrle rrrr rrun ruel ruen ruer rufe ruff rufo ruhe ruhh ruhl ruhn ruhr rule rull rulo rune runf runn runo rure ruro ruru ruun uele uell ueno ufel ufer uffe uher uhle uhno uhoh uhuh ulee ulen uleo ulfe ulle ullo ullr ulne ulno ulo- ulul unee unef unen uner unle unlf unne unno unon unrf unro uofl uofo uone uor- uore ure- ureh urfe urff urho urle urne uro- urol uroo urre urrh urun urur uuen uulu uuno uuuu