-ism bbbb bbbs bbdd bdii bdmi bdsd bdsm bibb bibi bibs bidi bids bidu biis bims bis- bisd biss bisu bmdb bmmi bmus bsbd bsim bsms bssd bssm bubb bubi bubs bubu budb budd budi buds budu buid buis buiu bum- bumb bums busi buss busu buus dbms dbss dbus dddd ddss ddub dibb dibs didi dids didu diii diis dimi dimm dims dimu dis- disd disi diss dius dmds dmss dmus dsdm dsmb dsms dssi dub- dubb dubs dubu dudd duds dudu duid duis dumb dumi dumm dums dusi ibbm ibid ibim ibis ibms ibss ibus idbm iddm idid idis idms idss idub idus iiii iiis iisd iisi iism iisu iium imbi imdb imdi imds imid immi imms imsi imss imsu imus isbd isdb isds isim isis ismi isms issi isss issu isum isus iuds iuiu iums iusd iuss mbbs mbdb mbim mbis mbms mbus mddm mdds mdii mdis mdsd mdud mibs mid- midi mids miii miis mim- mimd mimi mims mis- misd misi miss misu miui mmdb mmdi mmds mmii mmis mmmd mmmm mmms mmsd mmsu mmus msid msmb msmm msms msmu mssi mssm msud msus mubi mubs mudd mudi muds mudu muid muis mumm mums mumu musd musi muss musu s-ib s-ii sbbs sbds sbsd sbsi sbus sdds sdib sdms sdsm sdss sdsu sibi sibs sibu sidd sidi sids siim simd simi simm sims sisd sisi siss sisu siui sium sius smid smis smsd smss smus ssdd ssdm ssid ssis sssb sssi sssm ssss sub- subb subd subi subm subs sudd sudi suds suid suis sum- sumd sumi sums sumu sus- susd susi suss susu suum suus ubbi ubid ubii ubis ubud uddi udds udid udim udsd uims uisd umb- umbi umms umsu umus usbs usdm usds usim usis usmd usmm usms ussb usss ussu usui usus uusi uuuu