bbbb bbdd bblb bd-r bddh bdii bdmi bdrm bhdl bhil bhim bhir bhur bhuu bibb bibi bibl bidi bidr bidu bihi bihl bihu bild bili bill bilu birb bird biri birl birr biru bldr blim blir blub blud blum blur bmdb bmir bmmi brdm brid brih bril brim brrm brrr brud bruh brum bubb bubi bubu budb budd budi budl budu buhi buhl buhr buid buir buiu bulb buld buli bull bulu bum- bumb bur- burb burd burh buri burl burm burr buru dddd ddub dhul dhur dibb didi didu dihu diii dili dill dimi dimm dimu dird dirl dirr dlbd dlib dlii dlil dmrb drib drih dril drub drui drum druu dub- dubb dubh dubu dudd dudu duhl duhr duhu duid duil duir duli dull dulu dumb dumh dumi dumm duri duru duul duur h-ii hdil hdmi hdml hdri hdrm hhhh hibi hibu hidi hihi hiil hiiu hild hili hill hilu himd himu hird hiri hirm hiru hlim hlul hmhb hmmm hmri hrbl hrib hrid hrud hubb hubi hubl hudd hudi hudl hudu huhi huhu huib huid huil huir huld huli hull hulu humh humm hurd huri hurl hurr huru huub ibbm ibid ibim ibml ibrd ibri idbm iddm idid idil idir idli idub ihdr ihrd ihub ihud iihl iiii iium ilbm ilir ill- illd illi ilmr ilrm ilud ilum imbi imdb imdi imhi imid imir imli immi imri imrr irbm iri- irid iril irlb irri irul iuiu lblr lddm lhhh libr libu lidb lidl lih- lihi liii liir lilb lili lill lilu limb limi liml limm limu lird liri lirl lirr liru lldb llll llud lmii lmmr lrdd lrrr ludd ludi luhi luhu luli lull lulu lumb lumi lurd luri mbdb mbhl mbim mddl mddm mdii mdil mdli mdud mhmm mhmr mid- midi midl mihi mihr miii mild mili mill milr milu mim- mimd mimi mird miri mirl mirr miru miui mldr mlii mmdb mmdi mmdl mmhi mmhl mmhm mmii mmli mmmd mmmh mmmm mrbb mrbm mrdd mrmd mrml mrud mubi mudd mudi mudl mudu muhi muhr muhu muid muil muir muld muli mull mulm mulu mumm mumu murd muri murl murr muru rbbb rbbr rdbm rhib rhim rhli rhum rib- ribu ridd ridi rill rilu rimi rimm rimu riri rlml rmll rrrr rrum rubb rubi rubu rudd rudi rudl ruhh ruhi ruhl ruhm ruhr ruid rull rumb rumi ruml rumm rurd ruri ruru ruud ubbi ubid ubii ubir ubli ubud uddi udid udim udir uh-d uhid uhuh uiml uirr ulim ulli ullr ulmi ulmu ulul ulum umb- umbi umri urbi urdu urib urim uriu urmi urrh urri urum urur uulu uuri uuuu