-er -ic -ol c-- ccc cce cci cck ccl cco ccp ccr ccs ce- cec cee cei cek cel ceo cep cer ces ci- cic cie cii cik cil cio cip cir cis ckc cki cko cks cl- clc cle cli clk cll clo clp clr cls co- coc coe coi cok col coo cop cor cos cpc cpe cpi cpk cpl cpo cpp cpr cps crc cre cri crk crl cro crp crr crs csc cse csi csk csl cso csp csr css ec- ecc ece eci eck ecl eco ecr ecs eec eee eek eel eeo eep eer ees eic eie eii eik eil eio eip eir eis ekc eke eki ekl eko ekp ekr eks elc ele eli elk ell elo elp elr els eo- eoc eoe eoi eok eol eoo eop eor eos ep- epc epe epi epl epo epp epr eps erc ere eri erk erl ero erp err ers es- esc ese esi esk esl eso esp esr ess icc ice ici ick icl ico icp icr ics ie- iec iee iei iek iel iep ier ies iic iie iii iil iio iip iir iis ikc ike iki ikk ikl iko ikr iks il- ilc ile ili ilk ill ilo ilp ilr ils io- ioc ioe ioi iol ioo iop ior ios ipc ipe ipi ipl ipo ipp ipr ips ir- irc ire iri irk irl iro irp irr irs is- isc ise isi isk isl iso isp isr iss kcc kce kci kck kcl kcp kcr kcs ke- kec kee kei kek kel keo kep ker kes kic kie kii kik kil kio kip kir kis kkc kke kki kkk kkl kkp kkr kks kl- klc kli klo klr kls koc koe koi kok kol koo kop kor kos kpc kpe kpi kpk kpl kpo kpp kpr kps krc kri krk krl kro krp krr krs ksc kse ksi ksk ksl kso ksp ksr kss l-p lcc lce lci lck lcl lco lcp lcr lcs lec lee lei lek lel leo lep ler les lic lie lii lik lil lio lip lir lis lkl lkp lkr lks llc lle lli llk lll llo llp llr lls loc loe loi lok lol loo lop lor los lpc lpe lpi lpk lpl lpo lpp lpr lps lrc lri lrk lro lrp lrr lrs lsc lse lsi lsk lsl lso lsp lsr lss o-i oc- occ oci ock ocl oco ocp ocr ocs oec oee oei oel oeo oep oer oes oic oie oii oik oil oio oip oir ois okc oke oki okk okl oko okp okr oks olc ole oli olk oll olo olp ols oo- ooc ooi ook ool ooo oop oor oos op- opc ope opi opk opl opo opp opr ops or- orc ore ori ork orl oro orp orr ors os- osc ose osi osk osl oso osp osr oss p-p pcc pce pci pck pcl pco pcp pcr pcs pec pee pei pek pel peo pep per pes pic pie pii pik pil pio pip pir pis pkc pke pki pkl pko pkp pkr pks plc ple pli plk pll plo plp plr pls poc poe poi pok pol poo pop por pos ppc ppe ppi ppk ppl ppo ppp ppr pps prc pre pri prk prl pro prp prr prs ps- psc pse psi psk psl pso psp psr pss rcc rce rci rcl rco rcp rcr rcs re- rec ree rei rek rel reo rep rer res ric rie rii rik ril rio rip rir ris rkc rke rkk rko rkp rks rlc rle rli rll rlo rlp rlr rls roc roe roi rok rol roo rop ror ros rpc rpe rpi rpk rpl rpo rpp rpr rps rrc rri rrk rrl rrp rrr rrs rsc rse rsi rsk rsl rso rsp rsr rss scc sce sci sck scl sco scp scr scs se- sec see sei sek sel seo sep ser ses sic sie sii sik sil sio sip sir sis sk- skc ske ski skk skl sko skp skr sks slc sle sli slk sll slo slp slr sls soc soe soi sok sol soo sop sor sos spc spe spi spk spl spo spp spr sps sr- src sre sri srk srl sro srp srr srs ss- ssc sse ssi ssk ssl sso ssp ssr sss

-ose cccc ccci cccl cccp cccs ccee ccel ccic ccii ccil ccip ccir ccis cclc ccli ccls ccoc ccpe ccpl ccpp ccpr ccps ccrc ccre ccri ccrl ccrp ccrs ccsi ccsl ccsp ccss cec- cece ceci ceco cecp cecs ceec ceel cees ceil ceip ceke cel- celc cele celi cell celo cels ceol ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cerl cero cerp cers cesc cese cesi cesp cesr cess cicc cici cico cicr cics ciee ciel cier cies ciii ciis ciko cikr cili cilk cill cilo cilp cils cior cios cipo cipp cips circ cire ciri cirk cirl ciro cirr cirs cis- cisc cise cisk cisl cisp cisr ciss ckck ckcl ckco ckcs cker ckoc ckoi ckoo ckor ckos ckpc ckpr ckrc cksl ckso clec clee clei clek cleo clep cler cles clic clii clik clio clip clir clis cloe clok cloo clop clor clos clpp clri clro clrs clsc coce cock coco cocp coel coep coes coil coip coir cois cok- coke coko col- cole coli colk coll colo colp cols cook cool coop coos cope copi copo copp copr cops cor- corc core cori cork corl coro corp corr cors cosc cose cosi cosl coso cosp coss cpce cpcs cpep cper cpic cpio cplc cpls cpos cpps cpre cpri cprs cpsc cpsk cpsl cpso cpsr crcc crce crcr cre- crec cree crei creo crep cres cric crie crik crip cris crkc crkl crkp crls croc croe crok crol croo crop cror crpc crps crsp crss cscc csce csci cscl csco cscr cscs csec csee csep cser csik csio csir csis csks cslp cslr csor csos cspc cspe cspi csps