-ism bbbb bbbs bbgm bbhs bbmg bbrg bggs bghs bght bgst bhhs bhim bhir bhit bhms bhrt bhur bhut bhuu bibb bibi bibs bigb bigg bigs bigt bigu bihi bihs bihu biis bims birb birg biri birr birs birt biru bis- bish biss bist bisu bith bits bitt bitu bmgs bmhs bmir bmmi bmts bmus brhs brig brih brim bris brit brrm brrr brrs brsb brsr brst brug bruh brum brus brut bsgs bshs bsim bsms bsmt bsrm bssm bsts bths btrt btss bttb btus bubb bubi bubs bubu bugg bugh bugi bugs buhi buhr buhs buir buis buit buiu bum- bumb bums bur- burb burg burh buri burm burr burs burt buru bush busi buss bust busu but- buti buts butt buus gbbs gbhs ggbt gggg gghg ggss ghhs ghib ghit ghug ghum gibb gibh gibs gigg gigi gigs gihs giis girg giri girr girs girt giru gish gism giss gist gith gits giur gius gmhb gmhs gmit gmmr gmrs gmsh grbr grhs grib grig grim gris grit grmt grrr grrs grsm grss grub grug grui grum grur grus grut gshs gsis gstr gsur gtbr gtsm gubb gubi gubs gubu gugb gugg gugh gugi gugu guhr guib guis gumb gumi gumm gums gurb gurg gurh guri gurr gurs gurt guru gusb gush guss gust guth guti guts gutt gutu guus h-ii hbbs hbhs hbit hbms hbrs hbss hbtu hghs hgst hgts hhgg hhhh hhhs hhms hhus hibi hibt hibu high higi higs higt hihi hiht hiis hiit hiiu hims himu hiri hirm hirs hirt hiru hisb hish hiss hist hiti hits hitt hmbs hmgs hmhb hmhs hmis hmmm hmms hmri hmsm hrhs hrib hrit hrtb hshs hsmg hsmm hsts hsur htgs hths htmi htms httm httr hubb hubi hubs hugg hugh hugi hugs huhi huhs huhu huib huir huis huit humh humm hums huri hurr hurs hurt huru hush husi huss hust huth huti huts hutt hutu huub huus ibbm ibim ibis ibms ibri ibss ibtb ibts ibus iggs ighm ight igis igri igsm igus ihis ihit ihss ihub ihug iiht iiii iiis iiit iirs iisi iism iisr iist iisu iitm iitr iitt iium imbi imhi imhs imir imit immi imms immt imri imrr imsi imsr imss imst imsu imts imus irbm irgm irgs irhs iri- irig iris irms irri irrs irsg irti irts irus isbt ishi ishm ishr ishs isim isis isit ismi isms isrg isri issh issi issr isss issu isth isti istr ists isuh isum isus itbs itgs iths itim itis itms itri itrs itsi itsu itum itur iugs iuiu iums iuss iust mbbs mbhs mbim mbis mbms mbrs mbus mgbs mghs mgit mgmt mgrm mgrs mgsm mgts mgus mhhs mhmm mhmr mhsi mibs migg migi migs migu mihi mihr mihs miht miii miis miit mim- mimi mims mirg miri mirr mirs mirt miru mis- misg mish misi misr miss mist misu mit- mitb mith miti mitm mits mitt mitu miui mmhg mmhi mmhm mmhs mmii mmis mmmh mmmm mmms mmst mmsu mmts mmus mrbb mrbm mrbs mrhs mris mrsi mrtm mrts mrtt msgr msgs msgt mshb mshs msht msmb msmm msms msmu msrb msrt mssg mssi mssm mssr msst msth mstr msts msus mtbs mtgs mths mtrr mtss mtst mttr mtts mubi mubs mugg mugi mugs mugu muhi muhr muhs muhu muir muis muit mumm mums mumu murg muri murr murs murt muru mush musi muss must musu muth muti muts mutt mutu muut rbbb rbbr rbbs rbgh rbhs rbis rbms rbss rbst rgbi rghs rgit rgtr rgts rhbg rhhs rhib rhim rhsm rhug rhum rhus rib- ribs ribu rigg righ rigi rigs rigu rihs riht riis rimi rimm rims rimu riri rirs rish risi rism riss rist risu rith riti rits ritt ritu rius rmbs rmhs rmrg rmst rmtu rrhs rrrr rrum rsbi rsgb rshs rsis rsmg rsts rstu rsum rtgs rths rtmi rtms rtss rtts rubb rubi rubs rubu rugg rugh rugi rugs ruhh ruhi ruhm ruhr ruhs ruis ruit rumb rumi rumm rums rumt ruri rurs ruru rush rusi russ rust rusu ruth ruti ruts rutt rutu s-ib s-ii sbbs sbhs sbig sbsi sbst sbus sggg sggs sghs sgsh sgsm sgss sgts shbm shbs shbt shgr shhh shhs shib shig shih shii shim shir shis shit shiu shm- shri shrs shtg shts shub shug shui shum shur shus shut shuu sibi sibs sibu sigg sigh sigi sigs sihi sihr sihs siht sihu siim siit simh simi simm sims simt siri sirr sirs sirt siru sish sisi siss sist sisu sit- sith siti sits sitt situ siui sium sius siut smbh smgs smhs smig smis smit smrt smsh smss smth smti smtu smug smur smus smut srgb srhs srib srim sris srtr srub ssbr ssgs ssgt sshs ssis ssit ssrg ssri ssrm ssrs sssb sssh sssi sssm ssss sstb ssth ssts stbs stgr sthg sths stib stig stih stim stir stis stit stms stmt stri strs stru stsi stsm stss sttr stub stug stum stur stus stut sub- subb subg subh subi subm subs sug- sugg sugh sugi suhb suhi suhr suig suir suis suit sum- sumi sums sumu sur- surg suri surr surs surt suru sus- susi suss sust susu suti sutu suum suus tbbs tbgs tbhs tbit tbrb tbst tghs tgts thbs thi- thig thim thir this thmb thms thmt thri thru thsr thss thtb thtr thts thug thum thur thus tibi tibs tibu tigh tigi tigm tigr tigs tiht tihu tiit tiiu timi timm tims timu tirb tiri tirr tirs tiru tisb tish tisi tism tiss tist tith titi tits titt titu tium tmbg tmbr tmhs tmsi tmtt trhs tri- trib trig trim tris trit trmb trmi trms trmu trsi trst trtr trub trug trus trut truu tsgt tshb tshi tshs tsig tsis tssg tssi tssm tssr tsst tstm tsts tsui tsum ttbb ttim ttms ttss tttt tubb tubr tubs tubu tugg tugh tugs tugu tuhs tuht tuhu tuig tuim tuis tuit tuiu tumb tumi tums tumu turb turg turi turm turr turs turt turu tush tusi tusm tuss tust