foul foup four fprf free freo frep frob froe froh frol frop frou frub frue fubb fubu fuel fuff fufu fule full fulu fuor fur- fure furl furo furr hebb hebe hebo hebr heeb heef heel heep heer hefe hehe heho hele helf hell helo help helu heor heou hepe hepl hepp hepu herb here herl hero herp herr heru heue heur hhhh hhof hler hlul hobe hobo hoel hoer hofe hoff hofu hohe hohl hoho hol- holb hole holh holl holo holp holu hooe hoof hool hoop hoor hope hopf hopo hopp hore horl horo horr houe houf houp hour hppe hpue hrbl hree hrob hrpp hubb hube hubl hubo huel huer hufe huff hufu huhu hule hull hulu huor hupe hupp hure hurl huro hurr huru huub lblr le-u lebo lebu leef leel leep leer lefe leff lehe lehr lehu lele lell lelo lelu leof leor leou lepe lepo lepp lere lero lerp leur lfhe lhee lhfp lhhh lhor llef lleu llll lloo lob- lobb lobe lobh lobo loeb loeu lofe loff lohe loho lohr lohu lole loll lolo loob looe loof lool loop loor lope lopp lopu lore loro loue louh loul loup lour louu lpfp lppl lprp lrpu lrrr lube luef luer lufe luff lufu luhe luhu lule lull lulu luoh lupe lupo lupu lure luup o-eo obbo obel ober oble oblu oboe obol obor obre obrh obro obuh oele oere oeuf ofer off- offe offh offo offr offu ofor ofre ohbe ohee ohel oher ohho ohob ohoh ohre olbo ole- olef oleh oleo oler olfe olle ollo olof olor olpe olph olur oobe ooer ooff ooho oolo oooh oooo oore opel opep oper ople opo- opor oppo orbb orbe orbo orbu ore- oreb oreh orel oreo orer orfe orff orfu orhe orle orlo orlu oro- oroe orof oror orpe orph orro orub orup ouer oufe ouff oule oulu oupe ouph our- oure ouro ouu- pblu pbrf pebl peel peep peer peff pehe peho pehr pel- pelb pele pelf pell pelo pelu peor peou pepe pepo per- pere perf perh perl pero perp perr peru peul peur pfff pffr phe- phlo phob phoh phoo phrr phul plbr ple- pleb plee pleo pleu plff plob ploh ploo plop plou plpp plue plup plur pobo poel poer poff pohl pole poll polo polu poof pooh pool poop poor pop- pope popo popp porb pore poro porr pouf poul poup pour pper pple pplo pppo pppp pprf ppru ppur pre- preb pree pref prel prep preu prhl prle prlr pro- prob proe prof prol proo prop prou prue pruf pruu pu-e pube publ pubu puel pueo puer pueu puff puhl pule pull pulo pulp pulu pupe pupl pupu pur- purb pure purl puro purp purr puru rbbb rbbr rble rboh rebb rebe rebo rebu reeb reef reel reep refe reff refl refr refu rehb rehe relb rele rell relo relp reof reol reop reou repe repl repo repp repr repu rere rero reru reue reuf reul reup reuu rfef rffl rheb rhee rheo rhob rhoh rhue rlee rlef rleu rob- robb robe robo robu roel roer rofe roff rofl rofo rohe rohl rohr rohu role rolf roll rolo rolp roob roof rool roop roor rope ropo rore roro roru roub roue rouf rouh roul roup rpho rpob rpoe rpof rrle rrrr rubb rube rubp rubu ruel ruer rufe ruff rufo ruhe ruhh ruhl ruhr rule rull rulo rupe rupp rure ruro rurp ruru u-rp ubbe ubbo uber uble ublo uele uell ufel ufer uffe ufpb uher uhle uhoh uhuh uhup uleb ulee uleo ulfe ulle ullo ullr ulo- ulul uofl uofo uor- uore upbe uplb uplo upor uppe uppp uppu upup urbe ure- ureh urfe urff urho urle uro- urol uroo urpo urre urrh urup urur uulu uuuu

bbbee be-er be-ro bebel beber beblo bebop beebe beele beffe befoe befol befor befur beher behle behof behue behuf belbo belee belef belep bellb belle bello belph belue belur beofe beoff beour bepop beppe beppo beppu berbe bereh berel berhe berle berlo berob beroe berol beror berre berru beuer beule beure bheel bheer bhele bhole bholu bhool bhope bhore bhour bleep bleer blehr blere blerp bleue bloef bloop bloor blorb blore blorp bloue bluer bluff blufr blurb blure blurr bo-bo bo-ho boble bobr bobre bobup boeol boero boeuf boeur boffo bohle bohol bohor bolbe bolel boleo boler bolho boll- bolle bollo bollu booer boole boore booru borbo boree borel borer borle boro- boroo borou borre borro borul borup bouee bouel bouer boul- boule boulo boure brebu breef breel breer brell brelo breo- brere breu- brloh brobo broer brohl brole broll brolo brool broue brrrr bruer bruff bruhl brule brull bubbe buber buble buell buffe buffo bufle buhle bulb- bull- bulle bulou bulul buoho bureh burel burle burol buroo burro burru e-pro ebber ebble ebell ebelo eberl eblul eboue ebull ebure eeeee eeler eepee efere effer efore efuru ehelp el-op elele eleo- ellel eller elloe ellul eloee eloff elole eloor elope elore eloro elpee elper elrob elubo elulu eluru eofor eorre epher epheu ephor epoll epulo epure erbbe erber erere eroor erore erpel errol error eubro euell euhel euler eurel euro- europ eurre febel feble febre feele feeor feere fefor feher fehrl felle felup feoff feole ferel ferle ferlo ferr- ferre ferro feuer feule fhole fleer flere flero fleur flohr floop floor flore floro floru flouh flour fluff fluo- fluor flurb flure flurr folle follo foole foore fore- foreh forel foreo forro foruh forur fouee fouel foule foupe fourb foure fourh fouro freeh freel freep freer frere freur frobe froop frore froup fu-fu fuero fuhel fulbe fulle fullf fullo fulop fulup furbo furel furo- furor h-e-b he-he he-ro hebbe hebe- hebel heber heble heele heepe heere hefer heffe helbo heler helle hello helo- helou helpe helre helue heole heore heper hepro herel herle heroe herpf herre herro herur heuer heule heure hhhhh hhole hhour ho-ho ho-oh hoble hoboe hobol hobor hobro hobub hoele hofer hofle hofuf hoful hohoe hohol holbr holer holle