-ism cccc ccci cccm cccs cccu ccic ccii ccim ccir ccis ccmc ccmm ccms ccrc ccri ccrs ccsi ccss ccuc ccus cicc cici cicr cics cicu ciii ciis cimi cimm cimr cims circ ciri cirm cirr cirs cis- cisc cism cisr ciss ciuc cius cmcc cmcs cmii cmir cmmc cmmi cmms cmri cmrr cmrs cmsc cmus crcc crcr cric crim cris criu crms crss crum crus cscc csci cscr cscs csir csis csmc csmu csrc csrs cssm cssr csum csur csus cucc cuci cucm cui- cuir cuis cum- cums curi curr curs cuss cusu iccc icci iccr iccs iccu icis icmc icmi icmm icms icrc icrm icrr icrs icru icsc icsi icsr icss icus iiii iiis iimc iirc iirs iisc iisi iism iisr iisu iiuc iium imci imcs imir immi imms imrc imri imrr imsc imsi imsr imss imsu imus ircc ircs ircu iri- iric iris irmc irms irrc irri irrs irus iscc isci iscr iscs iscu isic isim isis ismc ismi isms isri issc issi issr isss issu isum isus iucc iuiu iums iuss mccc mcci mcic mcii mcmc mcmi mcrc mcri mcss micc mici micr mics miii miis mim- mimi mims mirc miri mirr mirs miru mis- misc misi misr miss misu miui mmcc mmci mmcm mmcs mmic mmii mmis mmmc mmmm mmms mmrc mmsc mmsu mmus mr-c mrcc mrcs mris mrmc mrrc mrsc mrsi mscc msci msic msmc msmm msms msmu mssi mssm mssr msus muc- mucc mucu muir muis mumm mums mumu murc muri murr murs muru musc musi muss musu rccc rccs rcic rcis rcms rcsc rcsi rcss ricc rics riis rimi rimm rims rimu riri rirs risc risi rism riss risu rius rmsc rrmc rrrr rrum rscc rscs rsis rsum ruci ruis rumi rumm rums rurc ruri rurs ruru rusi russ rusu s-ic s-ii sccc sccm sccs sci- scic scim scir scis scmc scmm scms scr- scrc scri scrs scsc scsi scsr scsu scum scur sicc sici sicm sics sicu siim simi simm sims sirc siri sirr sirs siru sisc sisi siss sisu siui sium sius smcc smic smis smsc smss smur smus srcc srim sris srmc sscc ssci sscs ssis ssmc ssrc ssri ssrm ssrs sssc sssi sssm ssss suc- succ suci sucr sucs suir suis sum- sumi sums sumu sur- surc suri surr surs suru sus- susi suss susu suum suus ucci ucmc ucrc ucsc ucsm ucsu uims uirr umms umri umsu umus urci uric urim uris uriu urmi urri ursi urss ursu urum urur urus uscc uscm uscs usim usis usmc usmm usms ussc ussr usss ussu usui usus uuri uusi uuuu