-ism dddd ddry ddss didi dids didy diii diis dimi dimm dims dird dirr dirs dis- disd disi diss disy diyi dmds dmss drms drrs dry- drym drys dsdm dsdr dsms dsri dsrr dssi dydd dymd dymi dymr dymy dyr- dyri dys- dysi dysr dyss dyyr iddm idid idir idis idms idss iiii iiis iirs iisd iisi iism iisr imdi imds imid imir immi imms immy imri imrr imsi imsr imss irds iri- irid iris iriy irms irri irrs isds isim isis ismi isms ismy isri issi issr isss issy isys mddm mdds mdii mdis mdsd mid- midi mids miii miis mim- mimd mimi mims mimy mird miri mirr mirs miry mis- misd misi misr miss misy mmdi mmds mmii mmis mmmd mmmm mmms mmsd mmyy mrdd mrds mris mrmd mrsd mrsi msid msmm msms mssi mssm mssr mydd myi- myid myir myis mymy myrr myry mys- myss myys rdms ridd ridi rids riis rimi rimm rims rimy riri rirs risd risi rism riss rrrr rsdd rsds rsid rsis rydy ryim ryis rysy s-ii sdds sdms sdrs sdry sdsm sdss sidd sidi sidr sids sidy siim simd simi simm sims simy siri sirr sirs sisd sisi siss sisy siyi smdr smid smis smry smsd smss srim sris srsd ssdd ssdm ssid ssis ssri ssrm ssrs sssi sssm ssss sydi syds syis sym- symi syms syrs syry syss yidi yids yird yirm yirr yiss ymir ymyd ysii yyyy