-er -ol c-- ccc cce ccf cck ccl cco ccr ccs cct ce- cec cee cef cek cel ceo cer ces cet cfc cfe cff cfk cfl cfo cfr cfs cft ckc cko cks ckt cl- clc cle clf clk cll clo clr cls clt co- coc coe cof cok col coo cor cos cot crc cre crf crk crl cro crr crs crt csc cse csf csk csl cso csr css cst ctc cte ctf ctk ctl cto ctr cts ctt ec- ecc ece ecf eck ecl eco ecr ecs ect eec eee eef eek eel eeo eer ees eet ef- efc efe eff efl efo efr efs eft ekc eke ekf ekl eko ekr eks ekt elc ele elf elk ell elo elr els elt eo- eoc eoe eof eok eol eoo eor eos eot erc ere erf erk erl ero err ers ert es- esc ese esf esk esl eso esr ess est etc ete etf etk etl eto etr ets ett fcc fce fcf fck fcl fco fcr fcs fct fec fee fef fek fel feo fer fes fet ffc ffe fff ffk ffl ffo ffr ffs fft fkc fkf fkk fkl fkt flc fle flf fll flo flr fls flt foc foe fof fok fol foo for fos fot frc fre frf frk frl fro frr frs frt fsc fse fsf fsk fsl fso fsr fss fst ftc fte ftf ftk ftl fto ftr fts ftt k-t kcc kce kck kcl kcr kcs kct ke- kec kee kef kek kel keo ker kes ket kfc kff kfo kfs kkc kke kkk kkl kkr kks kkt kl- klc klf klo klr kls klt koc koe kof kok kol koo kor kos kot krc krf krk krl kro krr krs krt ksc kse ksf ksk ksl kso ksr kss kst ktc kte ktf ktk ktl kto ktr kts ktt lcc lce lcf lck lcl lco lcr lcs lct lec lee lef lek lel leo ler les let lfc lfe lff lfk lfl lfo lfr lfs lft lkl lkr lks lkt llc lle llf llk lll llo llr lls llt loc loe lof lok lol loo lor los lot lrc lrf lrk lro lrr lrs lrt lsc lse lsf lsk lsl lso lsr lss lst ltc lte ltf ltk ltl lto ltr lts ltt oc- occ ocf ock ocl oco ocr ocs oct oec oee oef oel oeo oer oes oet of- ofc ofe off ofl ofo ofr ofs oft okc oke okk okl oko okr oks olc ole olf olk oll olo ols olt oo- ooc oof ook ool ooo oor oos oot or- orc ore orf ork orl oro orr ors ort os- osc ose osf osk osl oso osr oss ost ot- otc ote otf otk otl oto otr ots ott rcc rce rcf rcl rco rcr rcs rct re- rec ree ref rek rel reo rer res ret rfc rfe rff rfk rfl rfo rfr rfs rft rkc rke rkf rkk rko rks rkt rlc rle rlf rll rlo rlr rls rlt roc roe rof rok rol roo ror ros rot rrc rrf rrk rrl rrr rrs rrt rsc rse rsf rsk rsl rso rsr rss rst rtc rte rtf rtk rtl rto rtr rts rtt scc sce scf sck scl sco scr scs sct se- sec see sef sek sel seo ser ses set sfc sfe sff sfk sfl sfo sfr sfs sft sk- skc ske skf skk skl sko skr sks skt slc sle slf slk sll slo slr sls slt soc soe sof sok sol soo sor sos sot sr- src sre srf srk srl sro srr srs srt ss- ssc sse ssf ssk ssl sso ssr sss sst stc ste stf stk stl sto str sts stt tcc tce tcf tck tcl tco tcr tcs tct te- tec tee tef tek tel teo ter tes tet tfc tfe tff tfk tfl tfo tfr tfs tft tkc tke tkk tkl tko tkr tks tkt tlc tle tlf tlk tll tlo tlr tls tlt to- toc toe tof tok tol too tor tos tot trc tre trf trk trl tro trr trs trt tsc tse tsf tsk tsl tso tsr tss tst ttc tte ttf ttk ttl tto ttr tts ttt

-ose cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cclc ccls ccoc ccrc ccre ccrf ccrl ccrs ccrt ccsf ccsl ccss ccst cctc cctl cctt cec- cece ceco cecs cect ceec ceel cees cef- cefc ceke cel- celc cele celf cell celo cels celt ceol ceor ceos cer- cerc cere cerf cerl cero cers cert cesc cese cesr cess cest cet- cete ceto cets cfcf cfcl cfco cfcs cffr cfls cfor cfos cfre cfrt cfse cfsl cftc cfte cftk cftl cftr ckck ckcl ckco ckcs cker ckfr cklf ckoc ckoo ckor ckos ckot ckrc cksl ckso ckst ckts clec clee clef clek cleo cler cles clet cloe clof clok cloo clor clos clot clro clrs clsc cltc clts coce cock coco coct coel coes cofc cofe coff cofs coft cok- coke coko col- cole colk coll colo cols colt coof cook cool coos coot cor- corc core corf cork corl coro corr cors cort cosc cose cosl coso coss cost cotc cote coto cots cott crcc crce crcr cre- crec cree creo cres cret crfc crfl crfs crkc crkl crlf crls croc croe crok crol croo cror crot crrt crss crst crtc crtf crtl crts cscc csce cscf cscl csco cscr cscs csec csee cser cset csfc csfr csks cslr csor csos csot csrc csrs csse cssr cstc csto cstr csts ctcf ctec ctfc ctfo ctfs ctle ctls ctol ctor ctos ctot ctrc ctrl ctrs ctsc ctss ctts e-cl eccc ecce eccl ecco ecct ecef eces ecfc ecfr ecfs ecko ecks eclt eco- ecol ecos ecot ecrc ecrf ecrl ecrr ecsc ecse ecss ect- ectc ectf ecto ects eecs eeee eees eefe eefl eeke eeks eele eels eeoc eerc eero eers eese eesk eetc eete eets efco efeo efes efet