bbbb bbdd bbin bblb bd-r bddh bdii bdin bhdl bhil bhir bhur bhuu bibb bibi bibl bidi bidr bidu bihi bihl bihu biin bild bili bill bilu bin- bind binh bini binn binu birb bird biri birl birn birr biru bldr blin blir blni blub blud blur bnib bnin bnrr brid brih bril brin brrr brud bruh brun bubb bubi bubu budb budd budi budl budu buhi buhl buhr buid buin buir buiu bulb buld buli bull bulu bunb bund buni bunn bunu bur- burb burd burh buri burl burn burr buru dbnl dbrn dddd ddub dhin dhrn dhul dhun dhur dibb didi didu dihu diii dili dill din- dinh dini dinn dinu dird dirl dirr dlbd dlib dlii dlil drib drih dril drin drnh drub drui druu dub- dubb dubh dubu dudd dudu duhl duhr duhu duid duil duin duir duli dull dulu dunn duri durn duru duul duur h-ii hdil hdri hhhh hibi hibu hidi hihi hiil hiiu hild hili hill hilu hind hinn hird hiri hirn hiru hlin hlul hndd hrbl hrdn hrib hrid hrud hrun hubb hubi hubl hudd hudi hudl hudu huhi huhn huhu huib huid huil huir huld huli hull hulu hund hunh huni hurd huri hurl hurn hurr huru huub ibid ibrd ibri idid idil idin idir idli idub idun ihdr ihrd ihub ihud iihl iiii ilin ilir ill- illd illi ilni ilud inbd ind- indi indu inhd inid inni innr innu inri inui inul inun iri- irid iril irin irlb irri irul irun iuiu lblr lhhh lhun libr libu lidb lidl lih- lihi liii liin liir lilb lili lill lilu lind linh linn lird liri lirl lirn lirr liru liun lldb llll llud lndn lrdd lrrr ludd ludi luhi luhu luin luli lull lulu lund luni lunn lurd luri n-ii nbhd nddb ndri nhhl nhnn nibi nidd nidi nihl niir niiu nild nili nill nilu nind ninh nini ninl niru niur nlrb nndb nnnn nrlb nrrd nrrl nubi nubl nudd nudi nuhi nuin nuli null nunn nurd nuri nurl nurn nurr nuru rbbb rbbr rhib rhin rhli rhun rib- ribu ridd ridi riin rill rilu rind rinn riri rlin rnbr rnhl rnin rnld rnli rrrr rrun rubb rubi rubu rudd rudi rudl ruhh ruhi ruhl ruhn ruhr ruid ruin rull rund runi runn rurd ruri ruru ruud ruun ubbi ubid ubii ubir ubli ubud uddi udid udin udir udun uh-d uhid uhuh uirr ulli ullr ulul unbd undi uni- unii unin unir unni urbi urdu urib urin uriu urni urrh urri urun urur uulu uuni uuri uuuu