-er c-- ccc cce ccf ccm cco ccp ccr ccs cct ce- cec cee cef cem ceo cep cer ces cet cfc cfe cff cfm cfo cfp cfr cfs cft cmc cme cmf cmm cmo cmp cmr cms cmt co- coc coe cof com coo cop cor cos cot cpc cpe cpf cpm cpo cpp cpr cps cpt crc cre crf crm cro crp crr crs crt csc cse csf csm cso csp csr css cst ctc cte ctf ctm cto ctp ctr cts ctt ec- ecc ece ecf ecm eco ecr ecs ect eec eee eef eem eeo eep eer ees eet ef- efc efe eff efm efo efp efr efs eft em- emc eme emf emm emo emp emr ems emt eo- eoc eoe eof eom eoo eop eor eos eot ep- epc epe epf epm epo epp epr eps ept erc ere erf erm ero erp err ers ert es- esc ese esf esm eso esp esr ess est etc ete etf etm eto etp etr ets ett fcc fce fcf fcm fco fcp fcr fcs fct fec fee fef fem feo fep fer fes fet ffc ffe fff ffm ffo ffp ffr ffs fft fmc fme fmf fmm fmo fmp fmr fms fmt foc foe fof fom foo fop for fos fot fpc fpe fpm fpo fpp fpr fps fpt frc fre frf frm fro frp frr frs frt fsc fse fsf fsm fso fsp fsr fss fst ftc fte ftf ftm fto ftp ftr fts ftt m-f m-o m-r mc- mcc mce mcf mcm mco mcp mcr mcs mct mec mee mef mem meo mep mer mes met mfc mfe mff mfm mfo mfp mfr mfs mft mmc mme mmf mmm mmo mmp mmr mms mmt moc moe mof mom moo mop mor mos mot mpc mpe mpf mpm mpo mpp mpr mps mpt mrc mre mrf mrm mro mrp mrr mrs mrt msc mse msf msm mso msp msr mss mst mtc mte mtf mtm mto mtp mtr mts mtt oc- occ ocf ocm oco ocp ocr ocs oct oec oee oef oem oeo oep oer oes oet of- ofc ofe off ofm ofo ofp ofr ofs oft om- omc ome omf omm omo omp omr oms omt oo- ooc oof oom ooo oop oor oos oot op- opc ope opf opm opo opp opr ops opt or- orc ore orf orm oro orp orr ors ort os- osc ose osf osm oso osp osr oss ost ot- otc ote otf otm oto otp otr ots ott p-p pcc pce pcf pcm pco pcp pcr pcs pct pec pee pef pem peo pep per pes pet pfc pfe pff pfm pfo pfp pfr pfs pft pmc pme pmf pmm pmo pmp pmr pms pmt poc poe pof pom poo pop por pos pot ppc ppe ppf ppm ppo ppp ppr pps ppt prc pre prf prm pro prp prr prs prt ps- psc pse psf psm pso psp psr pss pst pt- ptc pte ptf ptm pto ptp ptr pts ptt rcc rce rcf rcm rco rcp rcr rcs rct re- rec ree ref rem reo rep rer res ret rfc rfe rff rfm rfo rfp rfr rfs rft rmc rme rmf rmm rmo rmp rmr rms rmt roc roe rof rom roo rop ror ros rot rpc rpe rpf rpm rpo rpp rpr rps rpt rrc rrf rrm rrp rrr rrs rrt rsc rse rsf rsm rso rsp rsr rss rst rtc rte rtf rtm rto rtp rtr rts rtt scc sce scf scm sco scp scr scs sct se- sec see sef sem seo sep ser ses set sfc sfe sff sfm sfo sfp sfr sfs sft smc sme smf smm smo smp smr sms smt soc soe sof som soo sop sor sos sot spc spe spf spm spo spp spr sps spt sr- src sre srf srm sro srp srr srs srt ss- ssc sse ssf ssm sso ssp ssr sss sst stc ste stf stm sto stp str sts stt tcc tce tcf tcm tco tcp tcr tcs tct te- tec tee tef tem teo tep ter tes tet tfc tfe tff tfm tfo tfp tfr tfs tft tmc tme tmf tmm tmo tmp tmr tms tmt to- toc toe tof tom too top tor tos tot tpc tpe tpf tpm tpo tpp tpr tps tpt trc tre trf trm tro trp trr trs trt tsc tse tsf tsm tso tsp tsr tss tst ttc tte ttf ttm tto ttp ttr tts ttt

-ose cccc cccf cccm cccp cccs ccee ccfc ccff ccmc ccmm ccmp ccms ccoc ccom ccpe ccpm ccpp ccpr ccps ccrc ccre ccrf ccrp ccrs ccrt ccsf ccsp ccss ccst cctc cctt cec- cece cecm ceco cecp cecs cect ceec ceem cees cef- cefc ceme cemm cemp cemr cems ceop ceor ceos cepc cepe cepo cepp cepr ceps cept cer- cerc cere cerf cero cerp cers cert cesc cese cesp cesr cess cest cet- cete ceto cetp cets cfcf cfcm cfco cfcs cffr cfmo cfms cfom cfor cfos cfpo cfpr cfps cfre cfrp cfrt cfse cftc cfte cftr cmcc cmcs cmec cmes cmmc cmms cmoc cmos cmot cmpc cmpp cmrr cmrs cmsc cmse cmsf cmst cmtc coce coco cocp coct coep coes cofc cofe coff cofs coft com- comc come comm como comp comr coms coof coom coop coos coot cope copo copp copr cops copt cor- corc core corf corm coro corp corr cors cort cosc cose cosm coso cosp coss cost cotc cote coto cots cott cpce cpcm cpcs cpep cper cpff cpft cpme cpmp cpos cppm cpps cpre cprm cprs cprt cpsc cpso cpsr cptp cptr cpts crcc crce crcr cre- crec cree crem creo crep cres cret crfc crfs crmo crmp crms croc croe crom croo crop cror crot crpc crps crrt crsp crss crst crtc crtf crtm crtp crts cscc csce cscf csco cscr cscs csec csee csem csep cser cset csfc csfr csmc csom csor csos csot cspc cspe csps