-er -up c-- ccc cce ccf ccn ccp ccr cct ccu ce- cec cee cef cen cep cer cet ceu cfc cfe cff cfn cfp cfr cft cfu cn- cnc cne cnf cnn cnp cnr cnt cnu cpc cpe cpf cpn cpp cpr cpt cpu crc cre crf crn crp crr crt cru ctc cte ctf ctn ctp ctr ctt ctu cuc cue cuf cun cup cur cut cuu ec- ecc ece ecf ecn ecr ect ecu eec eee eef een eep eer eet ef- efc efe eff efp efr eft en- enc ene enf enn enp enr ent enu ep- epc epe epf epn epp epr ept epu erc ere erf ern erp err ert eru etc ete etf etn etp etr ett etu eu- euc eue euf eun eup eur eut fcc fce fcf fcn fcp fcr fct fcu fec fee fef fen fep fer fet feu ffc ffe fff ffn ffp ffr fft ffu fnc fne fnf fnn fnp fnr fnt fnu fpc fpe fpn fpp fpr fpt fpu frc fre frf frn frp frr frt fru ftc fte ftf ftn ftp ftr ftt ftu fue fuf fun fup fur fut fuu ncc nce ncf ncn ncp ncr nct ncu ne- nec nee nef nen nep ner net neu nfc nfe nff nfn nfp nfr nft nfu nnc nne nnf nnn nnp nnt nnu npc npe npf npn npp npr npt npu nrc nre nrf nrn nrp nrr nrt nru ntc nte ntf ntn ntp ntr ntt ntu nuc nue nun nup nur nut nuu p-p pcc pce pcf pcn pcp pcr pct pcu pec pee pef pen pep per pet peu pfc pfe pff pfn pfp pfr pft pfu pn- pnc pne pnf pnn pnp pnr pnt pnu ppc ppe ppf ppn ppp ppr ppt ppu prc pre prf prn prp prr prt pru pt- ptc pte ptf ptn ptp ptr ptt ptu puc pue puf pun pup pur put puu rcc rce rcf rcn rcp rcr rct rcu re- rec ree ref ren rep rer ret reu rfc rfe rff rfn rfp rfr rft rfu rnc rnn rnp rnr rnt rnu rpc rpe rpf rpn rpp rpr rpt rpu rrc rrf rrn rrp rrr rrt rru rtc rte rtf rtn rtp rtr rtt rtu ruc rue ruf run rup rur rut ruu tcc tce tcf tcn tcp tcr tct tcu te- tec tee tef ten tep ter tet teu tfc tfe tff tfn tfp tfr tft tfu tnc tne tnf tnn tnp tnr tnt tpc tpe tpf tpn tpp tpr tpt tpu trc tre trf trn trp trr trt tru ttc tte ttf ttn ttp ttr ttt ttu tuc tue tuf tun tup tur tut tuu ucc uce ucf ucn ucp ucr uct ucu uec uee uef uen uep uer uet ufc ufe uff ufn ufp ufr uft ufu un- unc une unf unn unp unr unt unu up- upc upe upf upn upp upr upt upu ur- urc ure urf urn urp urr urt uru utc ute utf utn utp utr utt utu uuc uue uun uur uut uuu

-ene cccc cccf cccp cccu ccee ccfc ccff ccnc ccne ccnf ccnp ccnr ccnu ccpe ccpn ccpp ccpr ccrc ccre ccrf ccrp ccrt cctc cctt ccuc ccup ccut cec- cece cecp cect ceec cef- cefc cefn cen- cene cent cepc cepe cepp cepr cept cer- cerc cere cerf cern cerp cert cet- cete cetp cfcf cfcn cffr cfnr cfpr cfre cfrn cfrp cfrt cftc cfte cftr cfun cncp cnep cnet cnrc cnrr cnrt cntc cntf cntr cnut cpce cpcu cpep cper cpff cpft cpnt cpre cprt cptp cptr crcc crce crcr cre- crec cree cren crep cret creu crfc crne crpc crrt crtc crtf crtp crue crun crup crut ctcf ctcp ctec cten ctep ctfc ctne ctpp ctrc ctrn ctrp cttn cucc cuce cucn cuer cufc cuff cune cunp cunt cupe cupp cupr cure curf curn curr curt cut- cutc cute cutt eccc ecce ecct ecef ecfc ecfr ecne ecpp ecrc ecrf ecrr ecru ect- ectc ectf eeee eefe eefn eent eerc eetc eete eetu efen efet eft- eftp eftu ence enee ener enfp ennc enne ennu enp- ent- ente entp entr enue enuf enur enut epcc epec epee epen eper epfc eppc eppp eprp epte ercc erce ercp erec eren erer eret erfc erft erne erpe errc erre ertu eruc erur etcc etec etee eten eter etfc etfe etne etnr etre ette ettn ettu etun euer eufc eur- eurc eure eurt fccf fccp fcup fece fect feen feer feet fefc fefe feff fene fenn fent fepc ferc fere fern ferr fert feru fete fetp fetr fett fetu ffcc ffee ffff ffrr fftf ffun fnet fnuf fp-c fpcc fpct fprf frcc frcn frcp free fren frep fret frfc frue frun ft-c ften fter ftfc ftpe ftuc fuc- fuct fuet fufc fuff fufu fune funf funt fur- fure furn furr furt fute futu n-up nccc nccf nccn nccp nccr ncct nccu ncec ncee ncef ncen ncep ncer ncfc ncfe ncnc ncpc ncrc ncre ncrp nctc ncte nctr ncue necc nece necr nect neef neen neep neer neet nefe neff nene nent nenu nepc nepe nepr nept nerc nere nerf nerr nert neru net- nete nett neuc neue neuf neun neur neut neuu nfct nfcu nfer nfff nftc nnnn nnpr nntn npcc nppc nprt nptc npte nptn nren nrfc nrpc nrpn nrrc ntcc nter nteu ntfc ntfp ntnu ntpc ntrc ntru nttr ntuc nuce nucu nuee nuer nuff nunc nune nunn nunt nupe nurc nure nurn nurp nurr nurt nuru nute nutt nutu pccc pcce pcep pcer pcfc pcnt pcpn pcpp pcrc pcre pcrf pcte pcun pece pecr pect peec peen peep peer peet pefc peff pen- penc pene penn pent penu pepe per- perc pere perf pern perp perr pert peru pete petn petr pett peun peur peut pfce pfet pfff pffr pfft pfte pnec pnet pneu pnpp pntr pnup ppcc ppen pper pppn pppp pprc pprf ppru pptn pptt ppur prcc prcf prcp pre- prec