-er -up eee eef een eep eer ees eet ef- efe eff efp efr efs eft en- ene enf enn enp enr ens ent enu ep- epe epf epn epp epr eps ept epu ere erf ern erp err ers ert eru es- ese esf esn esp esr ess est esu ete etf etn etp etr ets ett etu eu- eue euf eun eup eur eus eut fee fef fen fep fer fes fet feu ffe fff ffn ffp ffr ffs fft ffu fne fnf fnn fnp fnr fns fnt fnu fpe fpn fpp fpr fps fpt fpu fre frf frn frp frr frs frt fru fse fsf fsn fsp fsr fss fst fsu fte ftf ftn ftp ftr fts ftt ftu fue fuf fun fup fur fus fut fuu ne- nee nef nen nep ner nes net neu nfe nff nfn nfp nfr nfs nft nfu nne nnf nnn nnp nns nnt nnu npe npf npn npp npr nps npt npu nre nrf nrn nrp nrr nrs nrt nru nse nsf nsn nsp nsr nss nst nsu nte ntf ntn ntp ntr nts ntt ntu nue nun nup nur nus nut nuu p-p pee pef pen pep per pes pet peu pfe pff pfn pfp pfr pfs pft pfu pn- pne pnf pnn pnp pnr pns pnt pnu ppe ppf ppn ppp ppr pps ppt ppu pre prf prn prp prr prs prt pru ps- pse psf psn psp psr pss pst psu pt- pte ptf ptn ptp ptr pts ptt ptu pue puf pun pup pur pus put puu re- ree ref ren rep rer res ret reu rfe rff rfn rfp rfr rfs rft rfu rnn rnp rnr rns rnt rnu rpe rpf rpn rpp rpr rps rpt rpu rrf rrn rrp rrr rrs rrt rru rse rsf rsn rsp rsr rss rst rsu rte rtf rtn rtp rtr rts rtt rtu rue ruf run rup rur rus rut ruu se- see sef sen sep ser ses set seu sfe sff sfn sfp sfr sfs sft sfu sne snf snn snp snr sns snt snu spe spf spn spp spr sps spt spu sr- sre srf srn srp srr srs srt ss- sse ssf ssn ssp ssr sss sst ssu ste stf stn stp str sts stt stu sue suf sun sup sur sus sut suu te- tee tef ten tep ter tes tet teu tfe tff tfn tfp tfr tfs tft tfu tne tnf tnn tnp tnr tns tnt tpe tpf tpn tpp tpr tps tpt tpu tre trf trn trp trr trs trt tru tse tsf tsn tsp tsr tss tst tsu tte ttf ttn ttp ttr tts ttt ttu tue tuf tun tup tur tus tut tuu uee uef uen uep uer ues uet ufe uff ufn ufp ufr ufs uft ufu un- une unf unn unp unr uns unt unu up- upe upf upn upp upr ups upt upu ur- ure urf urn urp urr urs urt uru use usf usn usp usr uss ust usu ute utf utn utp utr uts utt utu uue uun uur uus uut uuu

-ene eeee eees eefe eefn eens eent eeps eers eese eete eets eetu efen efes efet effs eft- eftp efts eftu enee ener enes enfp enne enns ennu enp- enrs ense enst ensu ent- ente entp entr ents enue enuf enur enus enut epee epen eper epes epns eppp epps eprp eprs epsf epsp epss epte epus eren erer eres eret erfs erft erne erns erpe erps erre errs erse erst erts ertu erur erus esee esen eser eses eset esfp esfs esne espe espn espp esps esse essp esst essu este estp estr ests esuf esus etee eten eter etes etfe etne etnr etns etre etsu ette ettn ettu etun euer eur- eure eurt euse feen feer fees feet fefe feff fene fenn fens fent feps fere fern ferr fers fert feru fese fess fest fete fetp fetr fets fett fetu feus ffee ffff ffps ffrr ffss fftf ffun fnet fnrs fnsp fnuf fprf free fren frep fres fret frns frps frst frue frun fspf fssf fssp ften fter ftpe ftps ftrs ftse ftsr fuet fuff fufu fune funf funs funt fur- fure furn furr furs furt fuse fuss fust fusu fute futs futu n-up neef neen neep neer nees neet nefe neff nefs nene nens nent nenu nepe nepr neps nept nere nerf nerr ners nert neru nese nesn nesr ness nest net- nete nets nett neue neuf neun neur neut neuu nfer nfff nfps nfrs nfsr nfsu nnes nnnn nnpr nnss nntn npes nprt npss npte nptn nren nrpn nrps nrsp nrts nsep nser nsfs nsnr nsps nsse nssf nssp nssr nsss nstp nsts nstu nter ntes nteu ntfp ntfs ntnu ntru ntsf ntss ntsu nttr nuee nuer nuff nune nunn nuns nunt nupe nups nure nurn nurp nurr nurs nurt nuru nuse nuss nust nusu nute nuts nutt nutu peen peep peer pees peet peff pefs pen- pene penn pens pent penu pepe peps per- pere perf pern perp perr pers pert peru pese pess pest pesu pete petn petr pets pett peun peur peut pfet pfff pffr pfft pfps pfte pnes pnet pneu pnpp pntr pnup ppen pper pppn pppp ppps pprf ppru ppsf ppss pptn ppts pptt ppur pre- pree pref pren prep pres pret preu prfs prnp prps prrs prse prss prtp prtr prue pruf prus prut pruu psfs psnr pspp pspr psps psrp psse psst psts pstu pten pter ptrf pu-e puer puet pueu puff puft pune puns punt punu pupe pups pupu pur- pure purp purr purs puru puss pust put- pute puts putt putu reef reen reep rees reet refe reff refn refr refs reft refu rene renn rens rent renu repe repp repr reps rept repu rere rers rert reru rese resn resp ress rest rete retr rets rett reue reuf reup reus reut reuu rfef rnnt rnsp rntp rnut rpet rppn rpps rptn rpts rrrr rrsp rrun rsee rsnn rsnr rsps