-ism cccc ccci cccm cccs cccu ccic ccii ccim ccis ccmc ccmm ccms ccsi ccss ccst cctc cctt ccuc ccus ccut cicc cici cics cict cicu ciii ciis ciit cimi cimm cims cis- cisc cism ciss cist cisy citi cits citt citu city ciuc cius ciyu cmcc cmcs cmii cmmc cmmi cmms cmsc cmst cmtc cmtu cmus cscc csci cscs csis csit csmc csmu cssm cstc cstm csts csum csus csys ctic ctsc ctss ctsu ctts cucc cuci cucm cui- cuis cuit cum- cums cumt cuss cust cusu cusy cut- cutc cuts cutt cuy- cyc- cycc cycs cym- cyst cyt- cyy- cyyc iccc icci iccs icct iccu icis icmc icmi icmm icms icmt icsc icsi icss icst icts icus iiii iiis iiit iimc iisc iisi iism iist iisu iitm iitt iiuc iium imci imcs imit immi imms immt immy imsc imsi imss imst imsu imts imus iscc isci iscs isct iscu isic isim isis isit ismc ismi isms ismy issc issi isss issu issy istc isti ists isty isum isus isys itcm itcs itic itim itis itms itsi itsu itsy itty itum itym iucc iuiu iums iuss iust iuty mccc mcci mcic mcii mcit mcmc mcmi mcmt mcss mcst mctc mcts mctu micc mici mics mict miii miis miit mim- mimi mims mimy mis- misc misi miss mist misu misy mit- mitc miti mitm mits mitt mitu mity miui miyu mmcc mmci mmcm mmcs mmct mmic mmii mmis mmmc mmmm mmms mmsc mmst mmsu mmts mmus mmyy mscc msci msic msmc msmm msms msmu mssi mssm msst mstc msts msus mtss mtst mtts mtuc muc- mucc mucu muis muit mumm mums mumu mumy musc musi muss must musu muti muts mutt mutu muut muys myc- myi- myis myit mymy mys- myss myst myus myys s-ic s-ii sccc sccm sccs scct sccy sci- scic scim scis scit scmc scmm scms scsc scsi scst scsu sctc scts scum scut sicc sici sicm sics sicu siim siit simi simm sims simt simy sisc sisi siss sist sisu sisy sit- sitc siti sits sitt situ sity siui sium sius siut siyi siyu smcc smic smis smit smsc smss smtc smti smtu smty smus smut sscc ssci sscs ssis ssit ssmc sssc sssi sssm ssss sstc ssts stcc stcs stcu stic stim stis stit stmc stms stmt stsi stsm stss sttc stuc stum stus stut stuy stys suc- succ suci sucs suis suit sum- sumi sums sumu sumy sus- susi suss sust susu susy suti sutu suty suum suus suyi suyu syis sym- symi syms syss syst sytt tccc tccu tctc tcts ticc tics tiit tiiu timi timm tims timu tisi tism tiss tist titc titi tits titt titu tium tiyi tmcc tmcm tmsc tmsi tmtt tscc tsis tsmc tssi tssm tsst tstc tstm tsts tsui tsum tsys ttim ttms ttss tttt ttys tucc tuim tuis tuit tuiu tumi tums tumu tusc tusi tusm tuss tust tuti tuts tutt tutu tuty tuum tuys tyss tyst tyti tytt tyty tyus ucci ucmc ucsc ucsm ucst ucsu ucut uims uist uits umit umms umsu umts umus umut uscc uscm uscs usim usis usmc usmm usms ussc usss usst ussu ussy ustc usti ustm usts usui usus utis utsc utti uttu uusi uuuu uyts yccc yctc yiss yist yiti ymci ymts ysii yssu yuit yumi yust yutu yuty yuyu yyyy