-ism cccc ccci cccm cccs ccic ccii ccim ccis ccmc ccmm ccms ccsi ccss ccst cctc cctt cicc cici cics cict ciii ciis ciit cimi cimm cims cis- cisc cism ciss cist cisy citi cits citt city cmcc cmcs cmii cmmc cmmi cmms cmsc cmst cmtc cscc csci cscs csis csit csmc cssm cstc cstm csts csys ctic ctsc ctss ctts cyc- cycc cycs cym- cyst cyt- cyy- cyyc iccc icci iccs icct icis icmc icmi icmm icms icmt icsc icsi icss icst icts iiii iiis iiit iimc iisc iisi iism iist iitm iitt imci imcs imit immi imms immt immy imsc imsi imss imst imts iscc isci iscs isct isic isim isis isit ismc ismi isms ismy issc issi isss issy istc isti ists isty isys itcm itcs itic itim itis itms itsi itsy itty itym mccc mcci mcic mcii mcit mcmc mcmi mcmt mcss mcst mctc mcts micc mici mics mict miii miis miit mim- mimi mims mimy mis- misc misi miss mist misy mit- mitc miti mitm mits mitt mity mmcc mmci mmcm mmcs mmct mmic mmii mmis mmmc mmmm mmms mmsc mmst mmts mmyy mscc msci msic msmc msmm msms mssi mssm msst mstc msts mtss mtst mtts myc- myi- myis myit mymy mys- myss myst myys s-ic s-ii sccc sccm sccs scct sccy sci- scic scim scis scit scmc scmm scms scsc scsi scst sctc scts sicc sici sicm sics siim siit simi simm sims simt simy sisc sisi siss sist sisy sit- sitc siti sits sitt sity siyi smcc smic smis smit smsc smss smtc smti smty sscc ssci sscs ssis ssit ssmc sssc sssi sssm ssss sstc ssts stcc stcs stic stim stis stit stmc stms stmt stsi stsm stss sttc stys syis sym- symi syms syss syst sytt tccc tctc tcts ticc tics tiit timi timm tims tisi tism tiss tist titc titi tits titt tiyi tmcc tmcm tmsc tmsi tmtt tscc tsis tsmc tssi tssm tsst tstc tstm tsts tsys ttim ttms ttss tttt ttys tyss tyst tyti tytt tyty yccc yctc yiss yist yiti ymci ymts ysii yyyy