bbgun bholu bhong bhool bhoun bhour bloor blorb blurb blurr bo-bo bo-ho bobr bogno bogon bogor bogu bogur bohol bohon bohor bohun bolho boll- bollo bollu bolno bolon bongo bongu bonon bonou boong boorn booru borbo borgh borgo borgu born- borno bornu boro- boron boroo borou borro borul borun bough boul- boulo boung bourg bourn brlog brloh brobo brogh brohl brohn broll brolo brong bronn brool broon broun brrrr brugg brugh bruhl bruhn brull brung brunn bruno bruun bubon bugno bugol bugoo bugun bulb- bull- bulou bulul bulun bungo bungu bunun buoho buono burgh burgo burgu burn- burol buron buroo burro burru burun g-log ggulu ghoul ghour ghubb globo glogg glogh glogn glonn gloor glour glubb gluon gnogh gnoll gnrhr gnugo go-go go-lo go-on go-oo gobbo gogol gogon gogro gogul gohl gohog gohor gohur golbo gollu golob golog golol golub golug gongo gonnn gonno gono- gonul goobo goong goooh gorgl gorgo gorlo gorno goruh gorun gough goung gounn gourl grgur grogg grohl groll grong grono groon groul groun grrrl grrrr grubb gubbo gubno gubru gugul gulo- gulon gulou gungu gunlu gunnr guroo gurro gurun gurur h-gun hbogo hburn hhhhh hhour hnnbo ho-ho ho-oh hobol hobor hobro hobub hogon hogun hohol holbr holgh hollo holo- holon holor holou holub holul honbu hongg hongu honno honor hoong hoorn hornb horno horol horon horro horru hough hu-go hubur huggo huglo huhuh hullo hulon hulun hungu huolu huorn hurll huron huuru l-ron lobbo lobo- lobon lobor logo- logol logon lohho lohur lollo lolol longb longg longl longo longu loobu loong loron lorun lough louro lubno lubon lubun lubur lugol lulul lungo lungu luogu lurgg lurun ngong ngoro ngugu ngulu nguru nluug nnooo no-go no-no nobob nobol nobuo noghl nohno nohor non-u nonno nonoh noonu norbu noron norro norun nu-nu nughu nuhuh nullo nunon nunun nuoro nurlu nurun o-bon o-r-b obhor oblog oblon obolo oboro oghur ognon ogogo ogron ogugu oh-oh ohorn ohour ohrob olgun ollon ollur olour ongon onhbo onoon onorn onour ooooh ooooo orgon orgul orgun orlon ornon orobo orolu orono orrgo oruro oullo oulon oulun ouoro ourno ourol rhoon ro-ro robbo robo- robon robor robun robur rogho rogno rohob rohru rohun rollo rolon rongo rongu ronno roong rorbu rough roull roung rubon rubor rughh ruhnu ruhub rullo rulon rungu runo- runon ubobo ugong ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhuru ullur ulno- ulong ululu uluru un-go ungon ungul ungur unhug unnun unnur unoor unorn unrol unrug unruh unrun unurn urgun uroob urour urubu uuuuu