-er -up c-- ccc cce ccf ccm ccn ccp ccr ccs ccu ce- cec cee cef cem cen cep cer ces ceu cfc cfe cff cfm cfn cfp cfr cfs cfu cmc cme cmf cmm cmn cmp cmr cms cmu cn- cnc cne cnf cnm cnn cnp cnr cns cnu cpc cpe cpf cpm cpn cpp cpr cps cpu crc cre crf crm crn crp crr crs cru csc cse csf csm csn csp csr css csu cuc cue cuf cum cun cup cur cus cuu ec- ecc ece ecf ecm ecn ecr ecs ecu eec eee eef eem een eep eer ees ef- efc efe eff efm efp efr efs em- emc eme emf emm emn emp emr ems emu en- enc ene enf enm enn enp enr ens enu ep- epc epe epf epm epn epp epr eps epu erc ere erf erm ern erp err ers eru es- esc ese esf esm esn esp esr ess esu eu- euc eue euf eun eup eur eus fcc fce fcf fcm fcn fcp fcr fcs fcu fec fee fef fem fen fep fer fes feu ffc ffe fff ffm ffn ffp ffr ffs ffu fmc fme fmf fmm fmn fmp fmr fms fmu fnc fne fnf fnm fnn fnp fnr fns fnu fpc fpe fpm fpn fpp fpr fps fpu frc fre frf frm frn frp frr frs fru fsc fse fsf fsm fsn fsp fsr fss fsu fue fuf fum fun fup fur fus fuu m-f m-r mc- mcc mce mcf mcm mcn mcp mcr mcs mcu mec mee mef mem men mep mer mes meu mfc mfe mff mfm mfn mfp mfr mfs mfu mmc mme mmf mmm mmn mmp mmr mms mmu mnc mne mnf mnm mnn mnp mnr mns mnu mpc mpe mpf mpm mpn mpp mpr mps mpu mrc mre mrf mrm mrn mrp mrr mrs mru msc mse msf msm msn msp msr mss msu muc mue muf mum mun mup mur mus muu ncc nce ncf ncm ncn ncp ncr ncs ncu ne- nec nee nef nem nen nep ner nes neu nfc nfe nff nfn nfp nfr nfs nfu nmc nme nmm nmn nmp nmr nms nmu nnc nne nnf nnm nnn nnp nns nnu npc npe npf npm npn npp npr nps npu nrc nre nrf nrm nrn nrp nrr nrs nru nsc nse nsf nsm nsn nsp nsr nss nsu nuc nue num nun nup nur nus nuu p-p pcc pce pcf pcm pcn pcp pcr pcs pcu pec pee pef pem pen pep per pes peu pfc pfe pff pfm pfn pfp pfr pfs pfu pmc pme pmf pmm pmn pmp pmr pms pmu pn- pnc pne pnf pnm pnn pnp pnr pns pnu ppc ppe ppf ppm ppn ppp ppr pps ppu prc pre prf prm prn prp prr prs pru ps- psc pse psf psm psn psp psr pss psu puc pue puf pum pun pup pur pus puu rcc rce rcf rcm rcn rcp rcr rcs rcu re- rec ree ref rem ren rep rer res reu rfc rfe rff rfm rfn rfp rfr rfs rfu rmc rme rmf rmm rmn rmp rmr rms rnc rnm rnn rnp rnr rns rnu rpc rpe rpf rpm rpn rpp rpr rps rpu rrc rrf rrm rrn rrp rrr rrs rru rsc rse rsf rsm rsn rsp rsr rss rsu ruc rue ruf rum run rup rur rus ruu scc sce scf scm scn scp scr scs scu se- sec see sef sem sen sep ser ses seu sfc sfe sff sfm sfn sfp sfr sfs sfu smc sme smf smm smn smp smr sms smu snc sne snf snm snn snp snr sns snu spc spe spf spm spn spp spr sps spu sr- src sre srf srm srn srp srr srs ss- ssc sse ssf ssm ssn ssp ssr sss ssu suc sue suf sum sun sup sur sus suu ucc uce ucf ucm ucn ucp ucr ucs ucu uec uee uef uem uen uep uer ues ufc ufe uff ufm ufn ufp ufr ufs ufu um- umc ume umf umm umn ump umr ums umu un- unc une unf unm unn unp unr uns unu up- upc upe upf upm upn upp upr ups upu ur- urc ure urf urm urn urp urr urs uru usc use usf usm usn usp usr uss usu uuc uue uum uun uur uus uuu

-ene cccc cccf cccm cccp cccs cccu ccee ccfc ccff ccmc ccmm ccmp ccms ccnc ccne ccnf ccnm ccnp ccnr ccns ccnu ccpe ccpm ccpn ccpp ccpr ccps ccrc ccre ccrf ccrp ccrs ccsf ccsn ccsp ccss ccuc ccup ccus cec- cece cecm cecp cecs ceec ceem cees cef- cefc cefn ceme cemm cemp cemr cems cemu cen- cene cens cepc cepe cepp cepr ceps cer- cerc cere cerf cern cerp cers cesc cese cesp cesr cess cfcf cfcm cfcn cfcs cffr cfms cfmu cfnm cfnr cfns cfpr cfps cfre cfrn cfrp cfse cfun cmcc cmcs cmec cmes cmmc cmmn cmms cmpc cmpp cmrn cmrr cmrs cmsc cmse cmsf cmsn cmus cncp cnep cnes cnrc cnrr cnss cpce cpcm cpcs cpcu cpep cper cpff cpme cpmp cpns cppm cpps cpre cprm cprs cpsc cpsr cpsu cpus crcc crce crcr cre- crec cree crem cren crep cres creu crfc crfs crmn crmp crms crne crns crpc crps crsp crss crue crum crun crup crus cscc csce cscf cscr cscs csec csee csem csep cser csfc csfr csmc csmu csne csnp cspc cspe csps csrc csrs csse cssm cssr csuf csum csup csur csus cucc cuce cucm cucn cuer cues cufc cuff cum- cume cump cums cune cunp cupe cupp cupr cups cure curf curn curr curs cusp cuss cusu eccc ecce eccm ecef ecem eces ecfc ecfr ecfs ecmp ecne ecpm ecpp ecrc ecrf ecrm ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eefe eefn eems eens eeps eerc eers eese efen efes effs efsm emcc emcf emcn emcs emen emer emes