bi-lo bibbo bibio bibri bijli bijou bijur bilbi bilbo bili- billi billo billu bilum bimbo bimli bioul birmi birol birou birum birur bloom bloor blorb blurb blurr bmiii bo-bo bobbi bobr bobri boijl boilo boiro boll- bolli bollo bollu bombo bomlo booji boomb booru borbo borim borio bormo boro- borom boroo borou borro borul borum boul- bouli boulo bouml bouri brill brimm brimo briou brmmm brobo broil broll brolo brom- bromo brool broom brrrr bruiu brujo brull brumm bruri bujor bujru bulb- bulbi buliu bull- bulli bulou bulul bumbo bumbu burim burio burji burli burol buroo burri burro burru buumi i-m-r ibbur ibibo ibill iiiii ijumu ilio- ilium illmo illui ilmor ilobu ilori ilulu imlil iommi ioooi ioooo iorio irill irimi irobo irori irour iuliu jibou jijil jijim jilib jimbo jimbu jimmi jimri jirim jiuli jiuru jjill jobbi jobim jollo jomol jorim jorum jouli joulu ju-ju jubii jubil jubur jujil julio jumbi jumbo jumio jumji jurij jurmo juror juuru lbomb liboi libor libri libro libru lijo liliu lilli lillo lilmo lilou limbi limbo limbu limlu limmu limo- limui liour liril lirio lirom lirui liubo liuji liuli ljubi ljubo lobbo lobi- lobio lobir lobo- lobor loibl loilo lolim lolli lollo lolol lombo lomir lommi loobu loomb lorio lormi lorom lorri lorum louri louro lubur luiro lulli lulom lulul lumb- lumbo lumi- lumio lumir lummi lurio luuri mbiri mbolo mbori mboro mbuji mbulu mburu mi-lu mi-mi mibor mijiu milil milim milli millo millu milmi milor miluo mimbo mimio mimir mimmi mimo- mioul miour mirim mirji mirri mirul mliii mmiii mmmmm mobil mobli mobor mobro mojib mollo mollu moloi molor mombi mombo mombu momil momir momlu momoi mooil mooji mooli mooll moolu moooi moori mooro morbi morbo morib moril morio mormo moroi moror morou morro morum moulu mouri mrijo mrmom mrorr mrouj muill muiri mujib mujum mulli mullo mului mulur mumbi mumbo mumlu mummu murli murlo murmi muroi murol murom muror murri murro murru murum o-r-b obimo oblio oboli obolo oboro obrom ojiji ojili ojiro ojuju ollio ollur olomu olour olumu omili omoro omulu ooioo ooooo orbom oribi orill oriol orium ormur orobo orolu oromo orrum orujo oruro ouir- oullo ouoro ourol ribbi ribo- rillo rimbo rimmi rimou rimul rimur rioli riolo ro-ro robbi robbo robo- robor robur rollo rolmo roomu rorbu roull roumi roumm rubbi rubim rubio rubor ruili ruiru rulli rullo rumbo rummi rummo rummu rumor ruomu ubirr ubobo uiro ujiji uliji ullur ulrum ululu uluru umbil umblu umbri umbro umiri umour uromi uroob urooj urour urubu uruli urumi ururi uuuuu