-ism cccc ccci cccm cccs ccic ccii ccim ccir ccis ccmc ccmm ccms ccrc ccri ccrs ccsi ccss cicc cici cicr cics ciii ciis cimi cimm cimr cims circ ciri cirm cirr cirs cis- cisc cism cisr ciss cisy cmcc cmcs cmii cmir cmmc cmmi cmms cmri cmrr cmrs cmsc crcc crcr cric crim cris crms crss cry- crym crys cscc csci cscr cscs csir csis csmc csrc csrs cssm cssr csys cyc- cycc cycs cym- cyrs cyy- cyyc iccc icci iccr iccs icis icmc icmi icmm icms icrc icrm icrr icrs icry icsc icsi icsr icss iiii iiis iimc iirc iirs iisc iisi iism iisr imci imcs imir immi imms immy imrc imri imrr imsc imsi imsr imss ircc ircs iri- iric iris iriy irmc irms irrc irri irrs iscc isci iscr iscs isic isim isis ismc ismi isms ismy isri issc issi issr isss issy isys mccc mcci mcic mcii mcmc mcmi mcrc mcri mcss micc mici micr mics miii miis mim- mimi mims mimy mirc miri mirr mirs miry mis- misc misi misr miss misy mmcc mmci mmcm mmcs mmic mmii mmis mmmc mmmm mmms mmrc mmsc mmyy mr-c mrcc mrcs mris mrmc mrrc mrsc mrsi mscc msci msic msmc msmm msms mssi mssm mssr myc- myi- myir myis mymy myrr myry mys- myss myys rccc rccs rcic rcis rcms rcsc rcsi rcss rcyc ricc rics riis rimi rimm rims rimy riri rirs risc risi rism riss rmsc rrmc rrrr rscc rscs rscy rsis ryim ryis rysy s-ic s-ii sccc sccm sccs sccy sci- scic scim scir scis scmc scmm scms scr- scrc scri scrs scry scsc scsi scsr sicc sici sicm sics siim simi simm sims simy sirc siri sirr sirs sisc sisi siss sisy siyi smcc smic smis smry smsc smss srcc srim sris srmc sscc ssci sscs ssis ssmc ssrc ssri ssrm ssrs sssc sssi sssm ssss sycr syis sym- symi syms syrs syry syss yccc yirm yirr yiss ymci ymir ysii yyyy