-ism iiii iiis iirs iisi iism iisr iisu iium imir immi imms immy imri imrr imsi imsr imss imsu imus iqms iri- iris iriy irms irri irrs irus isim isis ismi isms ismy isri issi issr isss issu issy isum isuq isus isys iuiu iums iuss miii miis mim- mimi mims mimy miri mirr mirs miru miry mis- misi misr miss misu misy miui miyu mmii mmis mmmm mmms mmsu mmus mmyy mris mrsi msmm msms msmu mssi mssm mssr msus muir muis mumm mums mumu mumy muri murr murs muru mury musi muss musu muys myi- myir myis mymy myrr myry mys- myss myus myys qiru qisi qqqq qrss qsqs qsrs quim quir quis qumi quri qurm quu- quy- quyi riis rimi rimm rims rimu rimy riqq riri rirs risi rism riss risu rius rrrr rrum rsis rsum ruis rumi rumm rums rumy ruri rurs ruru rusi russ rusu rusy ruyi ruys ryim ryis rysy s-ii siim simi simm sims simy siri sirr sirs siru sisi siss sisu sisy siui sium sius siyi siyu smis smry smss smur smus sqmi sqms srim sris ssis ssri ssrm ssrs sssi sssm ssss suir suis sum- sumi sums sumu sumy suqs sur- suri surr surs suru sury sus- susi suss susu susy suum suus suyi suyr suyu syis sym- symi syms syrs syry syss uims uirr umms umri umsu umus urim uris uriu urmi urri urry ursi urss ursu ursy urum uruq urur urus usim usis usmm usms ussr usss ussu ussy usui usus uuri uusi uuuu uyir yirm yirr yiss ymir ymur ysii yssu yumi yuri yury yuyu yyyy