bbbee bbook bebek bebel beblo beebe beeke beele behle behue bekke bekko bekok belbo belee belek bellb belle bello belok belue beule bheel bhele bhole bholu bhook bhool bleek bleke blekk bleue bloke blook bloue bluke bo-bo bo-ho bobek bobko boble bobok boeke boeol bohle bohok bohol bokeh bokel bokeo bokko bokok bolbe bolek bolel boleo bolho bolko boll- bolle bollo bollu bolok boluk booke booko boole bouee bouel bouke bouko boul- boule boulo bubbe buble buell buhle bukk- bulb- bulke bull- bulle bulok bulou bulul buoho ebble ebeko ebell ebelo eblul ebook eboue ebull eeeee eeklo eheke ekeko ekool ekuku elele eleo- ellek ellel elloe ellul eloee eloko elole elubo elulu euell euhel h-e-b he-he hebbe hebe- hebel heble heele hekel hekk- hekou helbo helek helko helle hello helo- helou helue heole heule hhhhh hhole hlokk ho-ho ho-oh hoble hoboe hobol hobub hoeke hoele hohoe hohol hokke hokku hoklo holek holke holle hollo holo- holou holub holul hooke hoole houle hubbe hubel huhuh hukok huleh hulle hullo huolu kbool kebbe kebek keble keblo kebob keeho keele kehek kehel kehoe keleh kelek kelle keluo khleb khloe khoku khole khull khulo kloek kluke ko-ko kobee kobel koble kobol kobuk kobul koehl kohlu kohol kokel kokko kokle kokou kolbe kolbu kolek kolel kolho kolle kollo kollu kolob kolol koolu kouel koule koulo kubek kubok kubul kuehl kuheh kuhle kukel kukko kukle kukok kullo kullu kulob kulul lebel leeke leell lehel leheo lekel lekeu leleu lelle leuk- leuke leuko lhoke lobbe lobbo loble lobo- lohho lokke lollo lolol loobu looke louke loule lubbe lubke luble lubok luebo lukho lukko lukok lukou luleh lulle lulul luohe luoke obele obole obolo oboue oh-oh oh-ok ohelo okeke okelo oklee okobo okoho okole okubo okuku oleku oleo- olleo ooooh ooooo oullo ubble ubobo uh-ee uh-oh uh-uh uhhoh uhhuh ukeke ukobu ululu uouee uuuuu