-th b-u bbb bbg bbh bbi bbm bbr bbs bbt bbu bgb bgg bgh bgi bgm bgr bgs bgt bgu bhb bhg bhh bhi bhm bhr bhs bht bhu bi- bib big bih bii bim bir bis bit biu bmb bmg bmh bmi bmm bmr bms bmt bmu brb brg brh bri brm brr brs brt bru bsb bsg bsh bsi bsm bsr bss bst bsu btb btg bth bti btm btr bts btt btu bub bug buh bui bum bur bus but buu gbg gbh gbi gbm gbr gbs gbt gbu ggb ggg ggh ggi ggm ggr ggs ggt ggu ghb ghg ghh ghi ghr ghs ght gib gig gih gii gim gir gis git giu gmb gmg gmh gmi gmm gmr gms gmt grb grg grh gri grm grr grs grt gru gsb gsg gsi gsm gsr gss gst gsu gtb gtg gth gti gtm gtr gts gtt gtu gu- gub gug gui gum gur gus gut guu h-i hbb hbg hbh hbi hbm hbr hbs hbt hbu hgb hgg hgh hgi hgm hgr hgs hgt hgu hhb hhg hhh hhi hhm hhr hhs hht hhu hib hig hih hii him hir his hit hiu hmb hmg hmh hmi hmm hmr hms hmt hmu hr- hrb hrg hrh hri hrm hrr hrs hrt hru hsb hsg hsh hsi hsm hsr hss hst hsu htb htg hth hti htm htr hts htt hub hug huh hui hum hur hus hut huu ibb ibg ibh ibi ibm ibr ibs ibt ibu igb igg igh igi igm igr igs igt igu ihb ihg ihh ihi ihm ihr ihs iht ihu iib iih iii iim iir iis iit iiu im- imb img imh imi imm ims imt imu ir- irb irg iri irm irr irs irt iru is- isb isg ish isi ism isr iss ist isu itb itg ith iti itm its itt itu iu- iub iug iui ium iur ius iut m-r mbb mbg mbh mbi mbm mbr mbs mbt mbu mgb mgh mgi mgm mgr mgs mgt mgu mhg mhh mhi mhm mhr mhs mht mhu mi- mib mig mih mii mim mir mis mit miu mmb mmg mmh mmi mmm mmr mms mmt mmu mrb mrg mrh mri mrm mrr mrs mrt mru msb msg msh msi msm msr mss mst msu mtb mtg mth mti mtm mtr mts mtt mtu mub mug muh mui mum mur mus mut muu rbb rbg rbh rbi rbm rbr rbs rbt rbu rgb rgg rgh rgi rgr rgs rgt rh- rhb rhg rhh rhi rhm rhr rhs rht rhu rib rig rih rii rim rir ris rit rmb rmg rmh rmi rmm rmr rms rmt rrb rrg rrh rri rrm rrr rrs rrt rru rsb rsg rsh rsi rsm rsr rss rst rsu rtb rtg rti rtm rtr rts rtt rtu rub rug ruh rui rum rur rus rut ruu sbb sbg sbh sbi sbm sbr sbs sbt sbu sgb sgg sgh sgi sgm sgr sgs sgt sgu sh- shb shg shh shi shm shr shs sht shu sib sig sih sii sim sir sis sit siu smb smg smh smi smm smr sms smt smu sr- srb srg srh sri srm srr srs srt ss- ssb ssg ssh ssi ssm ssr sss sst ssu stb stg sth sti stm str sts stt stu sub sug suh sui sum sur sus sut suu tbb tbg tbh tbi tbm tbr tbs tbt tbu tgb tgg tgh tgi tgm tgr tgs tgt tgu th- thb thg thh thi thm thr ths tht thu tib tig tih tii tim tir tis tit tiu tmb tmg tmh tmi tmm tmr tms tmt tmu trb trg trh tri trm trr trs trt tru tsb tsg tsh tsi tsm tsr tss tst tsu ttb ttg tth tti ttm ttr tts ttt ttu tub tug tuh tui tum tur tus tut tuu ubb ubg ubh ubi ubr ubs ubt ubu ugb ugg ugh ugi ugm ugr ugs ugt ugu uhb uhh uhi uhm uhr uhs uht uhu uib uig uii uim uir uis uit uiu um- umb umg umh umi umm umr ums umt umu ur- urb urg uri urm urr urs urt uru usb usg ush usi usm usr uss ust usu utb uth uti utm utr uts utt utu uug uum uur uus uut uuu

-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