-ing bbbb bbdd bbdo bbgm bbin bbmg bbng bbrg bd-r bdii bdin bdmi bdog bdrm bgon bibb bibi bibo bidi bido bidr bigb bigd bigg bign bigo biin bimo bin- bind bing bini binn bino bio- biog bioi bion birb bird birg biri birn biro birr bmdb bmir bmmi bnib bnim bnin bnor bnrr bobb bobi bobo bodb bodi bodo bogd bogg bogi bogo boi- boid boii boim boin bomb bomi bond bong boni bonn bono boob bood boog boom boon boor bor- bord borg bori borm born boro borr brdm brdo brid brig brim brin brio brno brob brod brog brom bron broo bror brrm brrr d-bo dbrn dddd dibb dibo didi dido digg digi digo diii dimi dimm dimn dimo din- ding dini dinn dino dion dior dird dirr dmin dmrb dmrg dobb dobi dod- dodd dodg dodi dodo dog- dogg dogi dogo doid doig doin domb domi domm domn domo dond dong doni donn dono donr doob dood doom doon door dord dori dorm dorn doro dorr drib drin drno drob drod drog drom dron gbbo gbon gddb gdor gggg ggrn gibb gidd gidi gido gigg gigi gign gigo gimo ging gini ginn gino giog gioi gion gird girg giri girn giro girr gmmr gmod gnib gnin gnod gnom gnoo gnrr gobi gobo godi godo gogi gogo goin gomb gomi gomn gomo gon- gond gong goni gonn gono good goog gooi goom goon goor gorb gord gorg gori gorm gorn goro gorr grbr grib grid grig grim grin grni grob grod grog groi grom gron groo gror grrr i-go i-no ibbm ibdo ibid ibim ibon ibrd ibri ibro idbm iddm iddo idgo idid idig idin idio idir idno idog idon idro igbo igni igno igon igoo igor igri iiii iiio iinm iino iioi iioo imbi imdb imdg imdi imid imin imir immi immo imno imod imon imri imro imrr inbd inbo ind- indi indm indo ingo inid inig inni inno innr ino- inoi inon inor inri inro iobi iod- iodd iodo ioii ioio iomo ioni ionn iono iooi iooo iorg iori irbm irdo irgm iri- irid irig irin irio irmo irob irod iron irri mbdb mbim mbio mddm mdii mgrm mid- midi midn mido migg migi migo miii miin miio mim- mimd mimi mimo mind ming mini minn mino mio- mion mird mirg miri miro mirr mmdb mmdi mmgn mmii mmmd mmmm mmod mmor mnbb mndo mndr mngr mnin mobb mobi mobo modd modi modo mogg mogi mogo moii moin moio moir momi momo mon- mond mong moni monn mono moob mood moog moon moor morb mord morg mori morn moro mrbb mrbm mrdd mrgn mrmd mrng mron n-ii nbbo ndbm nddb nddo ndom ndor ndri ngio ngmn ngom ngon ngor ngri nibi nibm nibo nidd nidi nido nigg nigo niir nimb nimd nimi nimo nimr nind ning nini nino niog nion nioo niro nmon nmri nndb nngn nnnn nobi nobm nobo nodi nodo nogg nogo noib noid noin noio noir nom- nomi nomo non- nong noni nonn nono noo- noob noon nooo noor nor- norb nord norg nori norm norn noro norr nron nrrd obbo obid obin oboi obon obor obri obro odbo oddd oddi odin odio odir odmr odnb odom odon odoo odor ogb oggi ogin ogni ogod ogog ogoi ogon ogri ogro oido oigo oiii oimb oion ombo omdb omid omim omin omio omn- omni omo- omoi omon omoo omor omri omro ondi ondo ongi ongo onir onni onno onod onon onor oobi oodi ooid oooo oord orbb orbi orbo ordn ordo orgn orgo ori- orid orig orin orio ormn ormo orni orno oro- orom oron oror orri orro rbbb rbbr rdbm rdio rgbi rib- ribo ridd ridi rido rigg rigi rigo riin rimi rimm rimo rind ring rinn rino riom rion riri rmon rmrg rnbr rndm rnin rnod rob- robb robi robo rodd rodi rodo rogg rogi rogo roid roig roin roio roir romb romd romi romm romo rond rong roni rono roob rood roog rooi room roon roor rori roro rrrr