-er -ic c-- ccc cce cci cck ccm cco ccp ccr ccs ce- cec cee cei cek cem ceo cep cer ces ci- cic cie cii cik cim cio cip cir cis ckc cki ckm cko cks cmc cme cmi cmk cmm cmo cmp cmr cms co- coc coe coi cok com coo cop cor cos cpc cpe cpi cpk cpm cpo cpp cpr cps crc cre cri crk crm cro crp crr crs csc cse csi csk csm cso csp csr css ec- ecc ece eci eck ecm eco ecr ecs eec eee eek eem eeo eep eer ees eic eie eii eik eim eio eip eir eis ekc eke eki eko ekp ekr eks em- emc eme emi emk emm emo emp emr ems eo- eoc eoe eoi eok eom eoo eop eor eos ep- epc epe epi epm epo epp epr eps erc ere eri erk erm ero erp err ers es- esc ese esi esk esm eso esp esr ess icc ice ici ick icm ico icp icr ics ie- iec iee iei iek iem iep ier ies iic iie iii iim iio iip iir iis ikc ike iki ikk iko ikr iks im- imc ime imi imm imo imp ims io- ioc ioe ioi iom ioo iop ior ios ipc ipe ipi ipm ipo ipp ipr ips ir- irc ire iri irk irm iro irp irr irs is- isc ise isi isk ism iso isp isr iss kcc kce kci kck kcm kcp kcr kcs ke- kec kee kei kek kem keo kep ker kes kic kie kii kik kim kio kip kir kis kkc kke kki kkk kkm kkp kkr kks kmc kme kmi kmk kmm kmo kmp kms koc koe koi kok kom koo kop kor kos kpc kpe kpi kpk kpm kpo kpp kpr kps krc kri krk kro krp krr krs ksc kse ksi ksk ksm kso ksp ksr kss m-o m-r mc- mcc mce mci mck mcm mco mcp mcr mcs mec mee mei mek mem meo mep mer mes mi- mic mie mii mik mim mio mip mir mis mkc mke mkk mkm mko mkp mkr mks mmc mme mmi mmk mmm mmo mmp mmr mms moc moe moi mok mom moo mop mor mos mpc mpe mpi mpk mpm mpo mpp mpr mps mrc mre mri mrk mrm mro mrp mrr mrs msc mse msi msk msm mso msp msr mss o-i oc- occ oci ock ocm oco ocp ocr ocs oec oee oei oem oeo oep oer oes oic oie oii oik oim oio oip oir ois okc oke oki okk oko okp okr oks om- omc ome omi omm omo omp omr oms oo- ooc ooi ook oom ooo oop oor oos op- opc ope opi opk opm opo opp opr ops or- orc ore ori ork orm oro orp orr ors os- osc ose osi osk osm oso osp osr oss p-p pcc pce pci pck pcm pco pcp pcr pcs pec pee pei pek pem peo pep per pes pic pie pii pik pim pio pip pir pis pkc pke pki pkm pko pkp pkr pks pmc pme pmi pmk pmm pmo pmp pmr pms poc poe poi pok pom poo pop por pos ppc ppe ppi ppk ppm ppo ppp ppr pps prc pre pri prk prm pro prp prr prs ps- psc pse psi psk psm pso psp psr pss rcc rce rci rcm rco rcp rcr rcs re- rec ree rei rek rem reo rep rer res ric rie rii rik rim rio rip rir ris rkc rke rkk rkm rko rkp rks rmc rme rmi rmm rmo rmp rmr rms roc roe roi rok rom roo rop ror ros rpc rpe rpi rpk rpm rpo rpp rpr rps rrc rri rrk rrm rrp rrr rrs rsc rse rsi rsk rsm rso rsp rsr rss scc sce sci sck scm sco scp scr scs se- sec see sei sek sem seo sep ser ses sic sie sii sik sim sio sip sir sis sk- skc ske ski skk skm sko skp skr sks smc sme smi smk smm smo smp smr sms soc soe soi sok som soo sop sor sos spc spe spi spk spm spo spp spr sps sr- src sre sri srk srm sro srp srr srs ss- ssc sse ssi ssk ssm sso ssp ssr sss

-ism -ose cccc ccci cccm cccp cccs ccee ccic ccii ccim ccip ccir ccis cckm ccmc ccmm ccmp ccms ccoc ccom ccpe ccpm ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss cec- cece ceci cecm ceco cecp cecs ceec ceem cees ceim ceip ceke ceme cemm cemp cemr cems ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cero cerp cers cesc cese cesi cesp cesr cess cicc cici cico cicr cics ciee cier cies ciii ciis ciko cikr cime cimi cimm cimo cimp cimr cims cior cios cipo cipp cips circ cire ciri cirk cirm ciro cirr cirs cis- cisc cise cisk cism cisp cisr ciss ckck ckcm ckco ckcs ckem cker ckmo ckmp ckoc ckoi ckom ckoo ckor ckos ckpc ckpr ckrc ckrm ckso cmcc cmcs cmec cmes cmii cmip cmir cmmc cmmi cmms cmoc cmos cmpc cmpi cmpk cmpp cmri cmrr cmrs cmsc cmse coce cock coco cocp coep coes coip coir cois cok- coke coko com- comc come comm como comp comr coms cook coom coop coos cope copi copo copp copr cops cor- corc core cori cork corm coro corp corr cors cosc cose cosi cosm coso cosp coss cpce cpcm cpcs cpep cper cpic cpim cpio cpme cpmp cpos cppm cpps cpre cpri cprm cprs cpsc cpsk cpso cpsr crcc crce crcr cre- crec cree crei crem creo crep cres cric crie crik crim crip cris crkc crkp crmo crmp crms croc croe crok crom croo crop cror crpc crps crsp crss cscc csce csci csco cscr cscs csec csee csem csep cser csik csio csir csis csks