-er -ic c-- ccc cce cci cck ccm ccr ccs ce- cec cee cei cek cem cer ces ci- cic cie cii cik cim cir cis ckc cki ckm cks cmc cme cmi cmk cmm cmr cms crc cre cri crk crm crr crs csc cse csi csk csm csr css ec- ecc ece eci eck ecm ecr ecs eec eee eek eem eer ees eic eie eii eik eim eir eis ekc eke eki ekr eks em- emc eme emi emk emm emr ems erc ere eri erk erm err ers es- esc ese esi esk esm esr ess icc ice ici ick icm icr ics ie- iec iee iei iek iem ier ies iic iie iii iim iir iis ikc ike iki ikk ikr iks im- imc ime imi imm ims ir- irc ire iri irk irm irr irs is- isc ise isi isk ism isr iss kcc kce kci kck kcm kcr kcs ke- kec kee kei kek kem ker kes kic kie kii kik kim kir kis kkc kke kki kkk kkm kkr kks kmc kme kmi kmk kmm kms krc kri krk krr krs ksc kse ksi ksk ksm ksr kss m-r mc- mcc mce mci mck mcm mcr mcs mec mee mei mek mem mer mes mi- mic mie mii mik mim mir mis mkc mke mkk mkm mkr mks mmc mme mmi mmk mmm mmr mms mrc mre mri mrk mrm mrr mrs msc mse msi msk msm msr mss rcc rce rci rcm rcr rcs re- rec ree rei rek rem rer res ric rie rii rik rim rir ris rkc rke rkk rkm rks rmc rme rmi rmm rmr rms rrc rri rrk rrm rrr rrs rsc rse rsi rsk rsm rsr rss scc sce sci sck scm scr scs se- sec see sei sek sem ser ses sic sie sii sik sim sir sis sk- skc ske ski skk skm skr sks smc sme smi smk smm smr sms sr- src sre sri srk srm srr srs ss- ssc sse ssi ssk ssm ssr sss

-ism cccc ccci cccm cccs ccee ccic ccii ccim ccir ccis cckm ccmc ccmm ccms ccrc ccre ccri ccrs ccsi ccss cec- cece ceci cecm cecs ceec ceem cees ceim ceke ceme cemm cemr cems cer- cerc cere ceri cers cesc cese cesi cesr cess cicc cici cicr cics 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 ckck ckcm ckcs ckem cker ckrc ckrm cmcc cmcs cmec cmes cmii cmir cmmc cmmi cmms cmri cmrr cmrs cmsc cmse crcc crce crcr cre- crec cree crei crem cres cric crie crik crim cris crkc crms crss cscc csce csci cscr cscs csec csee csem cser csik csir csis csks csmc csrc csrs csse cssm cssr eccc ecce ecci eccm ecem eces ecim ecis ecks ecmi ecrc ecri ecrm ecrr ecsc ecse ecss 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 emcc emcs emek emer emes emic emii emim emir emis emks emme emmi emms emre emrs emse ercc erce erec erei erem erer eres eric erie erik erim eris erke erki erks ermc erme erms errc erre errs erse ersi esce esci escm escr escs esee esek esem eser eses esie esik esis eske esks esme esmr esri esse essi iccc icci iccr iccs icec icee icem icer ices icis icke icks icmc icme icmi icmm icms icrc icre icrm icrr icrs icsc icse icsi icsr icss iecc ieie ieme iems iere ieri iers iesc iesi iesr iies iiie iiii iiis iimc iirc iirs iisc iisi iism iisr ikee iker ikes ikki ikri imci imck imcs imec imer imes imir imme immi imms imrc imre imri imrr imsc imsi imsk imsr imss ircc ircs iree irem irer ires iri- iric irie iris irki irks irmc irms irrc irre irri irrs irse iscc isci iscr iscs isec isee iser ises isic isie isim isis ismc isme ismi isms isri issc isse issi issr isss k-ci kccc kcci kcck kccr kcec kcee kcei kcic kcie kcii kcim kcir kcis kckc kckk kckm kckr kcmc kcme kcmi kcmk kcmm kcmr kcms kcrc kcri kcrr kcrs kcsc kcse kcsi kcsm kcsr kcss keck kecr keek keem keer kees keii keik keir keis kekc keke keki keks kemc keme kemi kemm kemr kems ker- kerc kere keri kerk kerm kerr kers kesc kesi kesk kesr kess kicc kice kick kicm kicr kics kier kies kiic kiii kiik kiis kikc kiki kikk kikr kime kimi kimm kims kirc kiri kirk kirr kirs kisc kise kisi kisk kism kisr kiss kkci kkck kkcm kkcr kkcs kkic kkik kkim kkkk kkmc kkmi kkmk kkmr kkms kkrc kkre kkrk kkrr kkrs kkse kksi kksm kksr kkss kmcc kmce kmci kmcm kmcr kmcs kmei kmem kmer kmic kmis kmke kmkk kmks kmme kmmk kmmm kmmr kmms kmrc kmri kmrr kmrs kmsc kmse kmsi kmsr kmss krcc krce krci krcm krcs krec kree krei krek krem kres krik krim kris krkc krke krki krkk krkr krks krmc krme krmr krms krrc krre krri krrk krrm krrr krrs krsc krse krsk krsr krss ksce ksci ksck kscm kscr kscs ksec ksee ksei ksek ksem kser ksii ksik ksim ksir ksis kske kskk kskr ksks ksmc ksme ksmm ksmr ksms ksrm ksrr ksrs ksse kssi kssm kssr ksss 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 mer- merc mere meri merk merm mers mes- mesc mese mesi mesr mess micc mice mici mick micr mics miee miek miem mier mies miii miis mike miki mikk miks mim- mime mimi mims mirc mire miri mirk mirr mirs mis- misc mise misi misr miss