-er -ic -ol c-- ccc cce cci cck ccl cco ccr ccs cct ce- cec cee cei cek cel ceo cer ces cet ci- cic cie cii cik cil cio cir cis cit ckc cki cko cks ckt cl- clc cle cli clk cll clo clr cls clt co- coc coe coi cok col coo cor cos cot crc cre cri crk crl cro crr crs crt csc cse csi csk csl cso csr css cst ctc cte cti ctk ctl cto ctr cts ctt ec- ecc ece eci eck ecl eco ecr ecs ect eec eee eek eel eeo eer ees eet eic eie eii eik eil eio eir eis eit ekc eke eki ekl eko ekr eks ekt elc ele eli elk ell elo elr els elt eo- eoc eoe eoi eok eol eoo eor eos eot erc ere eri erk erl ero err ers ert es- esc ese esi esk esl eso esr ess est etc ete eti etk etl eto etr ets ett icc ice ici ick icl ico icr ics ict ie- iec iee iei iek iel ier ies iet iic iie iii iil iio iir iis iit ikc ike iki ikk ikl iko ikr iks ikt il- ilc ile ili ilk ill ilo ilr ils ilt io- ioc ioe ioi iol ioo ior ios iot ir- irc ire iri irk irl iro irr irs irt is- isc ise isi isk isl iso isr iss ist itc ite iti itk itl ito its itt k-t kcc kce kci kck kcl kcr kcs kct ke- kec kee kei kek kel keo ker kes ket kic kie kii kik kil kio kir kis kit kkc kke kki kkk kkl kkr kks kkt kl- klc kli klo klr kls klt koc koe koi kok kol koo kor kos kot krc kri krk krl kro krr krs krt ksc kse ksi ksk ksl kso ksr kss kst ktc kte ktk ktl kto ktr kts ktt lcc lce lci lck lcl lco lcr lcs lct lec lee lei lek lel leo ler les let lic lie lii lik lil lio lir lis lit lkl lkr lks lkt llc lle lli llk lll llo llr lls llt loc loe loi lok lol loo lor los lot lrc lri lrk lro lrr lrs lrt lsc lse lsi lsk lsl lso lsr lss lst ltc lte lti ltk ltl lto ltr lts ltt o-i oc- occ oci ock ocl oco ocr ocs oct oec oee oei oel oeo oer oes oet oic oie oii oik oil oio oir ois oit okc oke oki okk okl oko okr oks olc ole oli olk oll olo ols olt oo- ooc ooi ook ool ooo oor oos oot or- orc ore ori ork orl oro orr ors ort os- osc ose osi osk osl oso osr oss ost ot- otc ote oti otk otl oto otr ots ott rcc rce rci rcl rco rcr rcs rct re- rec ree rei rek rel reo rer res ret ric rie rii rik ril rio rir ris rit rkc rke rkk rko rks rkt rlc rle rli rll rlo rlr rls rlt roc roe roi rok rol roo ror ros rot rrc rri rrk rrl rrr rrs rrt rsc rse rsi rsk rsl rso rsr rss rst rtc rte rti rtk rtl rto rtr rts rtt scc sce sci sck scl sco scr scs sct se- sec see sei sek sel seo ser ses set sic sie sii sik sil sio sir sis sit sk- skc ske ski skk skl sko skr sks skt slc sle sli slk sll slo slr sls slt soc soe soi sok sol soo sor sos sot sr- src sre sri srk srl sro srr srs srt ss- ssc sse ssi ssk ssl sso ssr sss sst stc ste sti stk stl sto str sts stt tcc tce tci tck tcl tco tcr tcs tct te- tec tee tei tek tel teo ter tes tet tic tie tii tik til tio tir tis tit tkc tke tkk tkl tko tkr tks tkt tlc tle tli tlk tll tlo tlr tls tlt to- toc toe toi tok tol too tor tos tot trc tre tri trk trl tro trr trs trt tsc tse tsi tsk tsl tso tsr tss tst ttc tte tti ttk ttl tto ttr tts ttt

-ose cccc ccci cccl cccs ccee ccel ccic ccii ccil ccir ccis cclc ccli ccls ccoc ccrc ccre ccri ccrl ccrs ccrt ccsi ccsl ccss ccst cctc cctl cctt cec- cece ceci ceco cecs cect ceec ceel cees ceil ceke cel- celc cele celi cell celo cels celt ceol ceor ceos cer- cerc cere ceri cerl cero cers cert cesc cese cesi cesr cess cest cet- cete ceti ceto cets cicc cici cico cicr cics cict ciee ciel cier cies ciii ciis ciit ciko cikr cili cilk cill cilo cils cilt cior cios circ cire ciri cirk cirl ciro cirr cirs cirt cis- cisc cise cisk cisl cisr ciss cist cite citi citl cito cits citt ckck ckcl ckco ckcs cker ckoc ckoi ckoo ckor ckos ckot ckrc cksl ckso ckst ckts clec clee clei clek cleo cler cles clet clic clii clik clio clir clis clit cloe clok cloo clor clos clot clri clro clrs clsc cltc clts coce cock coco coct coel coes coil coir cois coit cok- coke coko col- cole coli colk coll colo cols colt cook cool coos coot cor- corc core cori cork corl coro corr cors cort cosc cose cosi cosl coso coss cost cotc cote coti coto cots cott crcc crce crcr cre- crec cree crei creo cres cret cric crie crik cris crit crkc crkl crls croc croe crok crol croo cror crot crrt crss crst crtc crtl crts cscc csce csci cscl csco cscr cscs csec csee cser cset csik csio csir csis csit csks cslr csor csos csot csrc csrs csse cssr cstc csto cstr csts ctec ctic ctle ctls ctol ctor ctos ctot ctrc