-ing bbbb bbbs bbdd bbin bbng bbrg bd-r bdii bdin bdry bdsd bggs bgst bgun bibb bibi bibs bidi bidr bids bidu bigb bigd bigg bign bigs bigt bigu biin biis bin- bind bing bini binn bins bint binu biny birb bird birg biri birn birr birs birt biru biry bis- bisd biss bist bisu bisy bitd bits bitt bitu biys bnib bnin bnrr bnss brds brdt brdy brid brig brin bris brit brns brrr brrs brsb brsr brst brud brug brun brus brut bry- bryd bryn bsbd bsgs bsin bsnd bsns bsrd bssd bsts btdt btrt btry btss bttb btus bubb bubi bubs bubu budb budd budg budi buds budu budy bugg bugi bugs buid buin buir buis buit buiu bunb bund bung buni bunn buns bunt bunu bur- burb burd burg buri burn burr burs burt buru bury busi buss bust busu busy but- buti buts butt buty buus buyi buys buyu bygg byit bynd byng byrd byrn byrt bysb bysi byss byst bysy byts byun byyd dbit dbrn dbrs dbss dbtt dbus dddd ddry ddss ddts ddub dgsb dgsi dgsn dibb dibs diby didi dids didu didy digg digi digs diii diis din- ding dini dinn dins dint dinu dird dirr dirs dirt dis- disd disg disi diss dist disy diti dits ditt dius diyi diyu dnis dntt dnus dnut drgs drib drin drit drrs drub drug drui drus drut druu dry- drys dsdr dsgn dsng dsri dsrr dssi dssn dsst dstn dsts dtnb dtng dtss dub- dubb dubs dubu duby dudd duds dudu dugs dugu duid duin duir duis duit dung dunn duns dunt duny durg duri durn durt duru dury dusi dust dusy duts duty duur duut duyn duyr dybg dybn dybt dybu dydd dyin dyit dyng dynt dynu dyny dyr- dyrb dyrg dyri dyrt dyru dys- dysi dysr dyss dyst dyt- dyty dyun dyur dyyr gbbs gddb gdrt ggbt gggg ggrn ggss gibb gibs giby gidd gidi gids gidy gigg gigi gign gigs giis ging gini ginn gins ginu gird girg giri girn girr girs girt giru giry gisd giss gist gits giur gius gnib gnin gnit gnrr gnti gnus grbr grds grib grid grig grin gris grit grni grrr grrs grss grub grug grui grun grur grus grut gry- gryn grys gryt gsds gsis gstr gsur gtbr gubb gubi gubs gubu guby gudi gudu gugb gugg gugi gugu guib guid guin guis gund gung gunn guns gunt guny gurb gurd gurg guri gurn gurr gurs gurt guru gury gusb gusd guss gust guti guts gutt gutu guty guus guys guyu gydi gyn- gyng gynt gyr- gyri gyrn gyrs gysi gyss gyst gytt gyuu i-by ibid ibis ibns ibrd ibri ibsn ibss ibtb ibts ibus ibuy ibyi idid idig idin idir idis idss idts idub idun idus iggs iggy igis igni igns ignu igny igri igus iiii iiis iiit iirs iisd iisi iisr iist iisu iitr iitt inbd inby ind- indi inds indu indy ings inid inig inis init inni innr inns innu inny inri inrs inss inst insu intd intg inti intn intr ints intu inui inun inus irby irds irgs iri- irid irig irin iris iriy irri irrs irsg irti irts irun irus iryn isbd isbn isbt isdb isdn isds isin isis isit isnt isrg isri issi issr isss issu issy istd isti istr ists isty isus isys itbs itby itgs itin itis itri itrs itry itsi itsu itsy itty itur iuds iugs iuiu iusd iuss iust iuty iyng n-ii nbti nbty nddb ndnt ndri ndry ndsi ndss ndut ngns ngri ngsn ngtn ngts ngur nguu nibi nibs nidd nidi nids nigg nigs nigt niir niit niiu nind ning nini nins nirs nirt niru nisd nisi niss nist nisu nitb niti nitr nits nity niur niyi nndb nngn nnit nnnn nnss nntn nrds nrrd nrts nsdg nsds nsdt nsin nsis nsnr nsrd nssb nssr nsss nstd nsts nstu nsub ntds ntis ntnd ntnu ntru ntsb ntss ntsu nttr ntui nubi nubs nuby nudd nudi nugs nuin nuit nung nunn nuns nunt nuny nurd nuri nurn nurr nurs nurt nuru nusi nuss nust nusu nusy nuts nutt nutu nuys nyit nynt nyny nyrb nyss nyst nytb rbbb rbbr rbbs rbds rbis rbsd rbss rbst rdgs rgbi rgds rgit rgtr rgts rib- ribs ribu riby ridd ridi rids rigg rigi rigs rigu rigy riin riis rind ring rinn riny riri rirs risd risi riss rist risu riti rits ritt ritu rius rnbr rnds rngs rnin rnnt rntd rnut rrrr rrun rsbi rsdd rsdg rsds rsgb rsid rsis rsnn rsnr rsts rstu rtdt rtgs rtnd rtns rtss rtts rubb rubi rubs rubu ruby rudd rudi ruds rudy rugg rugi rugs ruid ruin ruis ruit rund rung runi runn runs runt runy rurd ruri rurs ruru rusi russ rust rusu rusy ruti ruts rutt rutu ruty ruud ruun ruyd ruyi ruys rydy ryis rynd ryng rynn rynt rysy rytt ryun ryyt s-ib s-ii sbbs sbds sbig sbsd sbsi sbst sbtn sbus sdds sdgs sdib sdrs sdry sdss sdsu sggg sggs sgsd sgss sgts sibi sibs sibu siby sidd sidi sidr sids sidy sigd sigg sigi sign sigs sigy siit sind sing sini sinn sins sint sinu siny siri sirr sirs sirt siru sisd sisi siss sist sisu sisy sit- sitd siti sitn sits sitt situ sity siui sius siut siyi siyu snib snid snig snir snit snns snrs snsd snsy sntr snub snug snur snus snys srby srgb srib sris srni srnn srsd srtr srub ssbn ssbr ssby ssdd ssgs ssgt ssid ssin ssis ssit ssns ssrg ssri ssrs sssb sssi ssss sstb sstd ssts stbd stbs stds stgr stib stid stig stir stis stit stnd stng stnn stnr stns strd stri strn strs stru stry stsi stss sttd sttr stub stud stug stun stur stus stut stuy styd styr stys sub- subb subd subg subi subs sudd sudi suds sug- sugg sugi suid suig suin suir suis suit sun- sunb sund sung suni sunn suns sunt sunu suny sur- surd surg suri surn surr surs