-ism cccc ccci cccm cccs cccu ccee ccic ccii ccim ccir ccis cckm ccmc ccmm ccms ccrc ccre ccri ccrs ccsi ccss ccuc ccus cec- cece ceci cecm cecs ceec ceem cees ceim ceke ceme cemm cemr cems cemu cer- cerc cere ceri cers cesc cese cesi cesr cess ceui cicc cici cicr cics cicu ciee cier cies ciii ciis cikr cime cimi cimm cimr cims circ cire ciri cirk cirm cirr cirs cis- cisc cise cisk cism cisr ciss ciuc cius ckck ckcm ckcs ckem cker ckrc ckrm cmcc cmcs cmec cmes cmii cmir cmmc cmmi cmms cmri cmrr cmrs cmsc cmse cmus crcc crce crcr cre- crec cree crei crem cres creu cric crie crik crim cris criu crkc crms crss crue cruk crum crus cscc csce csci cscr cscs csec csee csem cser csik csir csis csks csmc csmu csrc csrs csse cssm cssr csum csur csus cucc cuce cuci cuck cucm cuek cuer cues cui- cuir cuis cuk- cuke cum- cume cums cure curi curr curs cusk cuss cusu eccc ecce ecci eccm ecem eces ecim ecis ecks ecmi ecrc ecri ecrm ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eeke eeks eems eerc eers eese eesi eesk eick eics eiec eiei eier eies eike eiki eiks eime eimi eims eire eirs eise eisk eiss ekek eker ekes ekis ekki eksi ekur emcc emcs emek emer emes emeu emic emii emim emir emis emks emme emmi emms emmu emre emrs emse emus ercc erce erec erei erem erer eres eric erie erik erim eris eriu erke erki erks ermc erme erms errc erre errs erse ersi eruc erum erur erus esce esci escm escr escs escu esee esek esem eser eses esie esik esis eske esks esku esme esmr esri esse essi essu esui esus euer eumc eums eur- eurc eure euse iccc icci iccr iccs iccu icec icee icem icer ices icis icke icks icmc icme icmi icmm icms icrc icre icrm icrr icrs icru icsc icse icsi icsr icss icue icus iecc ieie ieme iems iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iimc iirc iirs iisc iisi iism iisr iisu iiuc iium ikee iker ikes ikki ikri iksu ikue imci imck imcs imec imer imes imir imme immi imms imrc imre imri imrr imsc imsi imsk imsr imss imsu imue imus ircc ircs ircu iree irem irer ires iri- iric irie iris irki irks irmc irms irrc irre irri irrs irse irus iscc isci iscr iscs iscu isec isee iser ises isic isie isim isis isku ismc isme ismi isms isri issc isse issi issr isss issu isum isus iucc iuce iuiu iums iuse iuss k-ci kccc kcci kcck kccr kccu kcec kcee kcei kceu kcic kcie kcii kcim kcir kcis kciu kckc kckk kckm kckr kcmc kcme kcmi kcmk kcmm kcmr kcms kcrc kcri kcrr kcrs kcru kcsc kcse kcsi kcsm kcsr kcss kcsu kcue kcui kcuk keck kecr keek keem keer kees keii keik keir keis kekc keke keki keks keku kemc keme kemi kemm kemr kems kemu ker- kerc kere keri kerk kerm kerr kers keru kesc kesi kesk kesr kess keur keus kicc kice kick kicm kicr kics kier kies kieu kiic kiii kiik kiis kiiu kikc kiki kikk kikr kiku kime kimi kimm kims kirc kiri kirk kirr kirs kiru kisc kise kisi kisk kism kisr kiss kisu kiur kiuu kkci kkck kkcm kkcr kkcs kkic kkik kkim kkkk kkmc kkmi kkmk kkmr kkms kkrc kkre kkrk kkrr kkrs kkse kksi kksm kksr kkss kksu kkus kkuu kmcc kmce kmci kmcm kmcr kmcs kmcu kmei kmem kmer kmic kmis kmke kmkk kmks kmme kmmk kmmm kmmr kmms kmrc kmri kmrr kmrs kmsc kmse kmsi kmsr kmss kmsu kmuc kmue kmur kmus krcc krce krci krcm krcs krcu krec kree krei krek krem kres kreu krik krim kris krkc krke krki krkk krkr krks krku krmc krme krmr krms krrc krre krri krrk krrm krrr krrs krsc krse krsk krsr krss krsu kruc krue krui kruk krum krur ksce ksci ksck kscm kscr kscs kscu ksec ksee ksei ksek ksem kser ksii ksik ksim ksir ksis kske kskk kskr ksks ksku ksmc ksme ksmm ksmr ksms ksmu ksrm ksrr ksrs ksse kssi kssm kssr ksss kssu ksue ksui ksum ksuu kucc kuce kuci kucr kuei kuek kues kueu kuic kuie kuik kuke kuki kukk kuks kuku kume kumi kumm kumr kumu kure kuri kurk kurm kurr kurs kuru kusc kusu kuuk kuur kuuu mccc mcci mces mcic mcii mckk mcmc mcmi mcrc mcri mcse mcss mec- mecc mece meck mecr mecs meek meem meer mees meic meik meir meis meke meki memc meme memr mems memu mer- merc mere meri merk merm mers meru mes- mesc mese mesi mesr mess meum meus micc mice mici mick micr mics miee miek miem mier mies mieu miii miis mike miki mikk miks miku mim- mime mimi mims mirc mire miri mirk mirr mirs miru mis- misc mise misi misr miss misu miui mker mkie mkks mksm mmcc mmci mmcm mmcs mmes mmic mmii mmis mmmc mmmm mmms mmrc mmsc mmse mmsu mmus mr-c mrcc mrce mrcs mree mres mris mrkr mrmc mrrc mrsc mrse mrsi mruk mscc msce msci msec msee msem msic msmc msmm msms msmu mssi mssm mssr msus muc- mucc muce muck mucu muee mues muie muir muis muke muki mume mumm mums mumu murc mure muri murk murr murs muru musc muse musi musk muss musu rccc rccs rcic rcis rcms rcsc rcsi rcss recc rece reci reck recm recr recs recu reek reem rees reii reik reim reir reis reiu reke reki reks reme remi rems rere reri rers reru rese resi ress reue reuk reus reuu ricc rice rick rics riek riem rier ries rieu riis rike riki rikk riku rime rimi rimm rims rimu rire riri rirs risc rise risi risk rism riss risu riue rius rkss rmsc rrkm rrmc rrrr rrum rscc rscs rsee rsis rsme rsre rsum