-ism iiii iiis iinm iirs iisi iism iisr imin imir immi imms immy imri imrr imsi imsr imss inis inmy inni innr inns inny inri inrs inss iri- irin iris iriy irms irri irrs iryn isim isin isis ismi isms ismy isri issi issr isss issy isys miii miin miis mim- mimi mims mimy mini minn mins miny miri mirr mirs miry mis- misi misn misr miss misy mmii mmis mmmm mmms mmyy mnin mnis mris mrsi msmm msms mssi mssm mssr myi- myir myis mymy myrr myry mys- myss myys n-ii niir nimi nimr nims nimy nini nins nirs nisi niss niyi nmis nmri nnnn nnss nsin nsis nsnr nssr nsss nyim nyms nyny nyss riin riis rimi rimm rims rimy rinn riny riri rirs risi rism riss rnin rrrr rsis rsnn rsnr ryim ryis rynn rysy s-ii siim simi simm sims simy sini sinn sins siny siri sirr sirs sisi siss sisy siyi smin smis smry smsn smss snir snns snrs snsy snys srim sris srni srnn ssin ssis ssns ssri ssrm ssrs sssi sssm ssss syis sym- symi syms syn- syns syny syrs syry syss yins yirm yirn yirr yiss ymir ymns yrin yryn ysii yyyy