-ing bbbb bbbs bbdd bbdo bbin bbng bbrg bd-r bdii bdin bdog bdos bdsd bggs bgon bibb bibi bibo bibs bidi bido bidr bids bigb bigd bigg bign bigo bigs biin biis bin- bind bing bini binn bino bins bio- biog bioi bion bios birb bird birg biri birn biro birr birs bis- bisd biso biss bnib bnin bnor bnrr bnss bobb bobi bobo bobs bodb bodi bodo bods bogd bogg bogi bogo bogs boi- boid boii boin bois bond bong boni bonn bono bons boob bood boog boon boor boos bor- bord borg bori born boro borr bors bosi bosn boso boss brdo brds brid brig brin brio bris brno brns brob brod brog bron broo bror bros brrr brrs brsb brsr bsbd bsgs bsin bsnd bsns bsod bson bsos bsrd bssd d-bo dbos dbrn dbrs dbss dddd ddss dgsb dgsi dgsn dibb dibo dibs didi dido dids digg digi digo digs diii diis din- ding dini dinn dino dins dion dior dios dird dirr dirs dis- disd disg disi diso diss dnis dobb dobi dobs dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogs doid doig doin dois dond dong doni donn dono donr dons doob dood doon door doos dord dori dorn doro dorr dors dosi doso doss drgs drib drin drno drob drod drog dron drrs dsdr dsgn dsng dsos dsri dsrr dssi dssn gbbo gbbs gbon gddb gdor gggg ggrn ggss gibb gibs gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion gird girg giri girn giro girr girs gisd giss gnib gnin gnod gnoo gnrr gobi gobo gobs godi godo gods gogi gogo gogs goin gois gon- gond gong goni gonn gono gons good goog gooi goon goor goos gorb gord gorg gori gorn goro gorr gors gosi goso goss grbr grds grib grid grig grin gris grni grob grod grog groi gron groo gror gros grrr grrs grss gsds gsis gson gsos i-go i-no ibdo ibid ibis ibns ibon ibos ibrd ibri ibro ibsn ibss iddo idgo idid idig idin idio idir idis idno idog idon idos idro idso idss igbo iggs igis igni igno igns igon igoo igor igri igso iiii iiio iiis iino iioi iioo iios iirs iisd iisi iisr inbd inbo ind- indi indo inds ingo ings inid inig inis inni inno innr inns ino- inoi inon inor inos inri inro inrs inso inss iobi iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos iorg iori iors ioso irdo irds irgs iri- irid irig irin irio iris irob irod iron irri irrs irsg isbd isbn isdb isdn isds isin isis isno iso- ison isor isos isrg isri issi isso issr isss n-ii nbbo nddb nddo ndor ndos ndri ndsi ndss ngio ngns ngon ngor ngos ngri ngsn nibi nibo nibs nidd nidi nido nids nigg nigo nigs niir nind ning nini nino nins niog nion nioo nios niro nirs nisd nisi niso niss nndb nngn nnnn nnos nnss nobi nobo nobs nodi nodo nods nogg nogo nogs noib noid noin noio noir nois non- nong noni nonn nono nons noo- noob noon nooo noor noos nor- norb nord norg nori norn noro norr nors nos- noss nrds nron nrrd nsbo nsdg nsds nsin nsis nsnr nsos nsrd nssb nsso nssr nsss obbo obid obin obis oboi obon obor obos obri obro obsd obsn obsr obss odbo oddd oddi odds odin odio odir odis odnb odon odoo odor odos odso ogb oggi ogin ogni ogod ogog ogoi ogon ogri ogro ogsi oido oids oigo oiii oins oion oios oisd ondi ondo ongi ongo onir onis onni onno onod onon onor onos onso oobi oodi ooid oons oooo ooos oord oosi orbb orbi orbo orbs ordn ordo ords orgn orgo orgs ori- orid orig orin orio oris orni orno orns oro- oron oror oros orri orro orrs orsi orso osdi osgi osii osin osis osno osnr osoi osoo osor osos osrd osro ossb ossd ossi osso rbbb rbbr rbbs rbds rbis rbsd rbss rdgs rdio rdos rdso rgbi rgds rib- ribo ribs ridd ridi rido rids rigg rigi rigo rigs riin riis rind ring rinn rino rion rios riri rirs risd risi riso riss rnbr rnds rngs rnin rnod rob- robb robi robo robs rodd rodi rodo rods rogg rogi rogo roid roig roin roio roir rois rond rong roni rono rons roob rood roog rooi roon roor roos rori roro rosi roso ross rrrr rsbi rsdd rsdg rsds rsgb rsid rsis rsnn rsno rsnr rsos s-ib s-ii s-os sbbs sbds sbig sbor sbsd sbsi sdds sdgs sdib sdio sdog sdrs sdss sggg sggs sgio sgro sgsd sgss sibi sibo sibs sidd sidi sido sidr sids sigd sigg sigi sign sigo sigs sind sing sini sinn sino sins siod sion sior sios siri siro sirr sirs sisd sisi siss snib snid snig snir snns snob snod snog snoo snor snos snrs snsd sobo sobr sobs sodd sodo sods sogi sogn sogo sogs soin soir sois son- sond song soni sono sons sood soog soon soor soos sorb sord sorg sori sorn soro sorr sors sosi soso soss srgb srib sris srni srnn srno sros srsd ssbn ssbr ssdd ssgs ssid ssin ssis ssns ssrg ssri ssrs sssb sssi ssss