-er -ey -up eee eem een eep eer eet eey em- eme emm emn emp emr emt emu en- ene enm enn enp enr ent enu eny ep- epe epm epn epp epr ept epu ere erm ern erp err ert eru ery ete etm etn etp etr ett etu ety eu- eue eun eup eur eut eye eym eyn eyp eyr eyt m-r mee mem men mep mer met meu mey mme mmm mmn mmp mmr mmt mmu mne mnm mnn mnp mnr mnt mnu mpe mpm mpn mpp mpr mpt mpu mre mrm mrn mrp mrr mrt mru mry mte mtm mtn mtp mtr mtt mtu mue mum mun mup mur mut muu muy my- mye mym myn myr myt myu ne- nee nem nen nep ner net neu ney nme nmm nmn nmp nmr nmt nmu nne nnm nnn nnp nnt nnu npe npm npn npp npr npt npu nre nrm nrn nrp nrr nrt nru nry nte ntm ntn ntp ntr ntt ntu nue num nun nup nur nut nuu nuy nye nym nyn nyp nyt nyu nyy p-p pee pem pen pep per pet peu pey pme pmm pmn pmp pmr pmt pmu pn- pne pnm pnn pnp pnr pnt pnu pny ppe ppm ppn ppp ppr ppt ppu pre prm prn prp prr prt pru pry pt- pte ptm ptn ptp ptr ptt ptu pty pue pum pun pup pur put puu puy py- pye pym pyn pyr pyt pyu re- ree rem ren rep rer ret reu rey rme rmm rmn rmp rmr rmt rnm rnn rnp rnr rnt rnu rny rpe rpm rpn rpp rpr rpt rpu rrm rrn rrp rrr rrt rru rte rtm rtn rtp rtr rtt rtu rty rue rum run rup rur rut ruu ruy ry- rye rym ryn ryr ryu ryy te- tee tem ten tep ter tet teu tey tme tmm tmn tmp tmr tmt tmu tmy tne tnm tnn tnp tnr tnt tpe tpm tpn tpp tpr tpt tpu tre trm trn trp trr trt tru try tte ttm ttn ttp ttr ttt ttu tty tue tum tun tup tur tut tuu tuy tye tym tyn typ tyr tyt uee uem uen uep uer uet uey um- ume umm umn ump umr umt umu un- une unm unn unp unr unt unu uny up- upe upm upn upp upr upt upu ur- ure urm urn urp urr urt uru ury ute utm utn utp utr utt utu uty uue uum uun uur uut uuu uyu yee yem yen yep yer yet yey yme ymm ymt yne ynn ynp ynu yny ypu yre yrn yrp yrt yru yte ytm ytn ytp ytr ytt ytu yue yum yun yup yur yut yuu yuy yye yyt yyu yyy