b-r-k bbbee bbook be-er be-ro bebek beber bebog beebe beeke begee begge begob begor begue begur beher behue beker bekke bekko bekok beour berbe bereg bereh berek berge bergh berhe berk- berke berko berob beroe berok beror berre berru beuer beugh beure bheer bhook bhore bhour bo-bo bo-ho bobek bobko bobok bobr bobre boege boeke boero boeur boger bogge boghe bogoe bogor bogu bogue bogur bohge bohok bohor bokeh bokeo boker bokko bokok bokor booer booke booko boore booru borbo boree borek borer borge borgh borgo borgu borko borku boro- borok boroo borou borre borro bouee bouer bouge bough bouke bouko boure bourg brebu breek breer breg- brege bregg breke breo- brere breu- brobo broek broer brogh broke brook broue brouk brrrr bruer bruge brugg brugh bruke bubbe buber buger bugge bugok bugoo bugre buker bukk- bukor buoho bureh burek burge burgh burgk burgo burgu burke buroo burro burru buruk ebber ebeko eberg ebook eboue ebure eeeee egger egrek eheke ekeko ekker ekuku ekuru eorre erbbe erber erege erere ergo- erkko eroge eroor erore error erugo eruke eubro eurgh euro- eurre gbeke gbeko gberg gberu gboko ge-hu geber gebke gebre gebur gee-h geebo geere gegge gehee gekko georg gerbe gerbo gerke gerok gerre ghore ghour ghubb go-go go-oo gobbe gobbo gobeo goehr goeke gogok gogro gogue goher gohog gohor gohur goobo googe goooh goore gorbe goree gorer gorge gorgo gorre goruh gouge gough goure grebe grebo greek greer grege gregg grego grgur groge grogg grohe grokk grook groue grrrr grubb grube grure gubbe gubbo gubeh guber gubru guere guero gugeh gughe gukeh gukgo guoge gureh gurge gurke gurko guroo gurre gurro gurur h-e-b hbogo he-he he-ro hebbe hebe- heber heegh heere heger hegge heker hekk- hekou heore hereg herek herke heroe herre herro heruk herur heuer heugh heure hhhhh hhour ho-ho ho-oh hoboe hobor hobro hobub hoeeg hoegh hoeke hoge- hoger hogge hoghe hogue hohoe hoker hokke hokku hooer hooge hooke hoore horeb horhe horre horro horru houge hough houre hrbek hrere hu-go hubbe huber hubur huere huger hugge huggo hughe huhuh huker hukok huork hurbe hureh hurko hurok hurre huuru k-gee k-rob kebbe kebek keber kebob keego keeho keere kehek kehoe keogh kerek kergu kerre kheer khoku khoro khour khuru khuur ko-ko kobee kober kobru kobuk koege koeru kogge koghb koghe kogho kogoe kogro koker kokko kokor kokou kokre kokur koogu kooru korbe korbo koreh korek korgu korke korku koror korro korue koruk kouer koure kre-o kreek kreke kreo- kreuk kroge krogh krohg kroke kruge kubek kuber kubok kugur kuheh kukko kukok kukur kurbu kureh kurek kurgo kurku kurre kuruk o-r-b obegu oberg obhor oboro oboue obreb obrok oghur ogogo ogugu oh-oh oh-ok ohgee ohour ohrob okeke okere okhre okker okkur okobo okoge okoho okoro okreg okrog okrug okubo okuku okuru oo-er ooher ooooh ooooo oreo- orere orero orgue orobe orobo oroer oroke orrgo orube oruku oruro ouoro oure- rebbe rebeg reber reege reere reerh reger regge reggo regur reher rehoe rehue rekke reorg rere- reree rerob reuer rheo- rhoeo ro-ro robbe robbo rober robo- robor robur roero roger rogge roghe rogho rogue rohob rohru rokee roker rokke rokkk rooer rooge rooke rookh roore rooue rorbu rorer rorke rouer rouge rough rouhe rouke rouko roure rubee ruber rubke rubor ruegg ruere ruger rugge rughe rughh ruhub rukke uber- ubobo ugro- ugrug uh-ee uh-oh uh-uh uhhoh uhhuh uhuru ukeke ukobu ukuug uouee ureo- urger urker uroob urour urubu uuork uuuuu