bbbee be-er be-ro beber bebog becco beche becho becue beebe beech begee begge begob begor begue begur beher behue beour berbe bercu berec bereg bereh berge bergh berhe berob beroe beror berre berru beuch beuer beugh beure bheer bhore bhour bo-bo bo-ho boboc bobr bobre bocce boche bocho bocor boece boege boero boeur boger bogge boghe bogoe bogor bogu bogue bogur bohge bohor booce booch booco booer boore booru borbo borce borch borec boree borer borge borgh borgo borgu boro- boroo borou borre borro bouce bouch bouee bouer bouge bough boure bourg brebu brece brech breer breg- brege bregg breo- breoc brere breu- brobo broce broch broer brogh broue brrrr bruce bruch bruer bruge brugg brugh bubbe buber bucco buceo bucho buchu bucur buger bugge bugoo bugre buoch buoho burch burcu bureh burge burgh burgo burgu buroo burro burru buruc c-cor ccccc cebec ceber cebgo cech ceche ceco- ceere cegge ceoce ceoor cerbu cerc- cerce cerco cerec cerer cerge cero- ceroc cerou cerre cerro chech cheer chege chegg chego cheho chehr cheo chere chero cheru cheue chher chobe choco choge chogu choor chor- chore choro choue chubb chueh chugh chur- chure churr churu co-bo co-co cobbe cobre cobue cocc- cocce cocco coceo coche cocur coeur coghe cogue cohee cohob cohoe cohog cohoo cohue cooch cooee cooer coore coorg corbe corbo corbu corce core- coree corer coreu corge coro- corre couch couco couer cough couhe courb coure couru crebe crece creer cregg creo- creu- creue croce croco crooe crore cruce cruor crure cubbe cubeb cuber cubo- cubub cuche cuero cuoco cuore curce curch curer curre curro curug ebber eberg eboch eboue ebure eccho eeeee egger eocho eochu eorre erbbe erber erceg erech erege erere ergo- eroge eroor erore error erugo eubro eucre eurgh euro- eurre gberg gberu ge-hu geber gebre gebur gecco gechu gee-h geebo geech geere gegge gehee georg gerbe gerbo gerce gerre ghore ghour ghubb go-go go-oo gobbe gobbo gobeo gocco gochh gochu gocoo goehr gogro gogue goher gohog gohor gohur goobo gooch googe goooh goore gorbe gorce goree gorer gorge gorgo gorre goruh gouge gough goure grebe grebo grece grech greco grecu greer grege gregg grego grgur groce groge grogg grohe groue grrrr grubb grube gruch grure gubbe gubbo gubeh guber gubru guce gucer guere guero gugeh gughe guoge gureh gurge guroo gurre gurro gurur h-cho h-e-b hbogo hcooh he-he he-ro hebbe hebe- heber hecco heche heegh heere heger hegge heore herce hereg heroe herre herro herur heuch heuer heugh heure hhhhh hhour ho-ho ho-oh hoboe hobor hobro hobub hocco hoche hocug hoeeg hoegh hoge- hoger hogge hoghe hogue hohoe hooce hooch hooer hooge hoore horce horch horeb horhe horre horro horru houce houch houge hough hourc houre hreoc hrere hroch hu-go hubbe huber hubur hucch huche hucho hueco huere huger hugge huggo hughe huhuh hurbe hureh hurre huuru o-r-b obegu oberg obhor oboro oboue obreb occur ocher ochre ochro ocoee ocr-b ocree oeco- oghur ogogo ogugu oh-oh ohchr ohgee ohour ohrob oo-er oocre ooher ooooh ooooo orbec orech oreco oreo- orere orero orgue orobe orobo oroch oroco oroer orrgo orube oruce oruch oruro ouche oucho ouoro ource oure- r-co- rebbe rebec rebeg reber recce recco reche recog recue recur reece reech reege reere reerh regec reger regge reggo regur rehco reher rehoe rehue reorg rere- reree rerob reuer rheo- rhoeo ro-ro robbe robbo robec rober robo- robor robur rocco roche rocor rocou roero roger rogge roghe rogho rogue rohob rohru rooer rooge roore rooue rorbu rorer rouch rouer rouge rough rouhe roure rubee ruber rubor rucer ruche ruegg ruere ruger rugge rughe rughh ruhub rurec u-cee uber- ubobo ucero uchee ucheh uchuu ugro- ugrug uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhuru uouee urech ureo- urger uroob urour urubu uruce urucu uuuuu