bi-lo bibbo bibin bibio bibod biddu bidil bidin bidlu bidni bidon biffi biffo bifid bilbi bilbo bili- bilif bilin billi billo billu bindi bindo bindu binod binub bioul blind blini blinn blond blood bluff blufi bluid blund bo-bo bobbi bobin bodd- bodil bodin bodio bodiu bodni boffi boffo boilo boldf boldo boldu bolin boll- bolli bollo bollu bolno bolon bondi bondo bonin bonio bonon bonou bonud boold boond boudu bouin boul- bould bouli boulo bound bouni bubon buddu buffi buffo build bulb- bulbi bulin buliu bull- bulli bulou bulul bulun bundi bundu bunin bunud bunun buono ddddd dibol diddl diddu didin didio didno didon diino dildo dilli dillo dindi dindo dinio dino- dinon dioid dioni diono dioon diouf diulu dliii do-do do-ol dodol dodon dodoo doido doill dolin dollo dollu dolno doloi dolon donbi dondi dondo donon doodo doofi dooin doufu douin douli doull dub-l dubbi dubbo dubi dubil dubin dubno dubon dubul duddo dudin dudon dudou duill duino dulid dulin dulli dullu dundi dundo dunin dunno dunod dunun ffold fiini fili- filid filin fillo filon finif finno finul fiond fionn flind flinn flodd flond flood floud fludd fluff fluid fluo- fluon foind foini foldi folin folio folli follo foloi folon fondi fondo fondu fonio fonni foodb fooli fould found fu-fu fuddu fullf fullo fund- fundi fundo fundu fuoni fuudo i-bid i-bod i-bon ibibo ibill iblin ibond iddon ididn idifu idili idio- idlib idodi idoli idolo idood idool idunn if-- iffou ifido ifill ifin ifind ifold ifood ifund iiiii iiuni iliff ilino ilio- ilion illdo illin illui ilobu iloni ilulu inbin inbud indi- indin indio indo- indol infin info- infun iniid inili inini inio inio- inion inniu inoff inoil inold inoli inonu inund iodid iodin iodo- iodol iolon iono- ioooi ioooo iufni iuliu iunno li-fi li-on libin liboi libon libun lidol lidon lifou lilfu lilin liliu lilli lillo lilou lilun lindi lindl lindo lindu linin linlu linon linou lioni lionn lioun liubo liuli lo-fi lobbo lobi- lobio lobo- lobon loddo lodin lodno lofoi lofou loibl loilo lolif lolli lollo lolol londi londo loobu looni loudi louin lound lubin lubno lubon lubun luddu ludin luiff luino lulin lulli lulul lundi lundu luni- lunin ndbld nduli ndulu nflib nibbi nifon niibi niidu niilo nilin nilo- ninib ninon niono nnooo no-do no-fi no-no nobid nobil nobin nobob nobol nobuo nodi- nodof nofou nofun noldo nolid nolin non-u nondo nonin nonio nonni nonno nooil noonu nould nouni nu-nu nudi- nudil nudol nulli nullo nunni nunon nunun nuodb o-bon obion oblin oblio oblon obodo oboli obolo obudu odibo odiid odilo odolo odoul odudu odulf offin offof offon offun ofnod ofoil ofold ofono oilof oilon oino- oinoi oliff ollio ollon olofi oloid onbid ondol onibi onin onion onoff onond onoon ooioo oonin oonli ooooo oudin oudon oullo oulon oulun u-dub u-n-i u-nii ubobo udol udoll ufofu ufund uifli uldin ullin ulno- uloid ululu unbid unbud undid undub undun unfun unido unifi unini uninn union unlid unnun unoil unold uuuuu