-ing bbbb bbbs bbdd bbhs bbin bbng bbrg bd-r bddh bdhs bdii bdin bdsd bggs bghs bgun bhhs bhir bhur bhuu bibb bibi bibs bidi bidr bids bidu bigb bigd bigg bign bigs bigu bihi bihs bihu biin biis bin- bind bing binh bini binn bins binu birb bird birg biri birn birr birs biru bis- bisd bish biss bisu bnhs bnib bnin bnrr bnss brds brhs brid brig brih brin bris brns brrr brrs brsb brsr brud brug bruh brun brus bsbd bsgs bshs bsin bsnd bsns bsrd bssd bubb bubi bubs bubu budb budd budg budi buds budu bugg bugh bugi bugs buhi buhr buhs buid buin buir buis buiu bunb bund bung buni bunn buns bunu bur- burb burd burg burh buri burn burr burs buru bush busi buss busu buus dbhs dbrn dbrs dbss dbus dddd ddss ddub dgsb dgsi dgsn dhin dhis dhrn dhsg dhun dhur dibb dibs didi dids didu digg digi digs dihu diii diis din- ding dinh dini dinn dins dinu dird dirr dirs dis- disd disg dish disi diss dius dnhs dnis dnus drgs drhs drib drih drin drnh drrs drub drug drui drus druu dsdr dsgn dshs dsng dsri dsrr dssi dssn dub- dubb dubh dubs dubu dudd duds dudu dugs dugu duhr duhs duhu duid duin duir duis dung dunn duns durg duri durn duru dush dusi duur gbbs gbhs gddb gdhs gggg gghg ggrn ggss ghhs ghib ghug gibb gibh gibs gidd gidh gidi gids gigg gigi gign gigs gihs giis ging gini ginn gins ginu gird girg giri girn girr girs giru gisd gish giss giur gius gnib gnin gnrr gnus grbr grds grhs grib grid grig grin gris grni grrr grrs grss grub grug grui grun grur grus gsds gshs gsis gsur gubb gubi gubs gubu gudi gudu gugb gugg gugh gugi gugu guhr guib guid guin guis gund gung gunn guns gurb gurd gurg gurh guri gurn gurr gurs guru gusb gusd gush guss guus h-ii hbbs hbds hbhs hbrs hbss hdhs hdri hdss hghs hhds hhgg hhhh hhhs hhus hibi hibu hidi hids high higi higs hihi hiis hiiu hind hing hinn hins hird hiri hirn hirs hiru hisb hisd hish hisn hiss hndd hnhs hrdn hrhs hrib hrid hrng hrud hrun hshs hsin hsni hsur hubb hubi hubs hudd hudi huds hudu hugg hugh hugi hugs huhi huhn huhs huhu huib huid huir huis hund hung hunh huni huns hurd huri hurn hurr hurs huru hush husi huss huub huus ibid ibis ibns ibrd ibri ibsn ibss ibus idid idig idin idir idis idss idub idun idus iggs ighd igis igni igns ignu igri igus ihdr ihis ihrd ihss ihub ihud ihug iiii iiis iirs iisd iisi iisr iisu inbd ind- indi inds indu ings inhd inhs inid inig inis inni innr inns innu inri inrs insh inss insu inui inun inus irds irgs irhs iri- irid irig irin iris irri irrs irsg irun irus isbd isbn isdb isdn isds ishi ishr ishs isin isis isrg isri issh issi issr isss issu isuh isus iuds iugs iuiu iusd iuss n-ii nbhd nbhs nddb ndhs ndri ndsi ndss nghs ngns ngri ngsn ngur nguu nhhs nhis nhnn nibi nibs nidd nidi nids nigg nigh nigs niir niiu nind ning ninh nini nins nirs niru nisd nish nisi niss nisu niur nndb nngn nnhs nnnn nnss nrds nrhs nrrd nsdg nsds nshs nsin nsis nsnr nsrd nssb nssr nsss nsub nubi nubs nudd nudi nugs nuhi nuin nung nunn nuns nurd nuri nurn nurr nurs nuru nush nusi nuss nusu rbbb rbbr rbbs rbds rbgh rbhs rbis rbsd rbss rdgs rdhs rgbi rgds rghs rhbg rhhs rhib rhin rhug rhun rhus rib- ribs ribu ridd ridi rids rigg righ rigi rigs rigu rihs riin riis rind ring rinn riri rirs risd rish risi riss risu rius rnbr rnds rngs rnin rnsh rrhs rrrr rrun rsbi rsdd rsdg rsds rsgb rshd rshs rsid rsis rsnn rsnr rubb rubi rubs rubu rudd rudi ruds rugg rugh rugi rugs ruhh ruhi ruhn ruhr ruhs ruid ruin ruis rund rung runi runn runs rurd ruri rurs ruru rush rusi russ rusu ruud ruun s-ib s-ii sbbs sbds sbhs sbig sbsd sbsi sbus sdds sdgs sdhb sdhd sdhs sdib sdrs sdss sdsu sggg sggs sghs sgsd sgsh sgss shbs shgr shhh shhs shib shid shig shih shii shin shir shis shiu shri shrs shub shud shug shui shun shur shus shuu sibi sibs sibu sidd sidh sidi sidr sids sigd sigg sigh sigi sign sigs sihi sihr sihs sihu sind sing sinh sini sinn sins sinu siri sirr sirs siru sisd sish sisi siss sisu siui sius sndh snhs snib snid snig snir snns snrs snsd snub snug snur snus srgb srhs srib sris srni srnn srsd srub ssbn ssbr ssdd ssgs sshs ssid ssin ssis ssns ssrg ssri ssrs sssb sssh sssi ssss sub- subb subd subg subh subi subs sudd sudh sudi suds sug- sugg sugh sugi suhb suhi suhr suid suig suin suir suis sun- sunb sund sung suni sunn suns sunu sur- surd surg suri surn surr surs suru sus- susd susi suss susu suus ubbi ubid ubii ubir ubis ubud uddi udds udgb udid udig udin udir udsd udun uggs ughi ughs ugis ugni ugri ugur uguu uh-d uhid uhrs uhss uhuh uirr uisd unbd undi unds ungu uni- unii unin unir unis unni unns unrs uns- unsg unus urbi urbs urds urdu urgh urgi urgu urib urin uris uriu urni urns urrh urri ursi urss ursu urun urur urus usbr usbs usds ushi ushr ushs ushu usin usis usnr usnu ussb ussr usss ussu usui usun usus uuni uuri uusi uuuu