-er -ey eee eem eeo eer ees eet eey em- eme emm emo emr ems emt emu eo- eoe eom eoo eor eos eot eou ere erm ero err ers ert eru ery es- ese esm eso esr ess est esu esy ete etm eto etr ets ett etu ety eu- eue eur eus eut eye eym eyo eyr eys eyt m-o m-r mee mem meo mer mes met meu mey mme mmm mmo mmr mms mmt mmu moe mom moo mor mos mot mou moy mre mrm mro mrr mrs mrt mru mry mse msm mso msr mss mst msu msy mte mtm mto mtr mts mtt mtu mue mum mur mus mut muu muy my- mye mym myo myr mys myt myu oee oem oeo oer oes oet oey om- ome omm omo omr oms omt omu omy oo- oom ooo oor oos oot or- ore orm oro orr ors ort oru ory os- ose osm oso osr oss ost osu ot- ote otm oto otr ots ott otu ou- oue oum ouo our ous out oye oyo oys re- ree rem reo rer res ret reu rey rme rmm rmo rmr rms rmt roe rom roo ror ros rot rou roy rrm rrr rrs rrt rru rse rsm rso rsr rss rst rsu rte rtm rto rtr rts rtt rtu rty rue rum ruo rur rus rut ruu ruy ry- rye rym ryo ryr rys ryu ryy se- see sem seo ser ses set seu sey sme smm smo smr sms smt smu smy soe som soo sor sos sot sou soy sr- sre srm sro srr srs srt sry ss- sse ssm sso ssr sss sst ssu ste stm sto str sts stt stu sty sue sum suo sur sus sut suu suy sy- sye sym syr sys syt syu te- tee tem teo ter tes tet teu tey tme tmm tmo tmr tms tmt tmu tmy to- toe tom too tor tos tot tou toy tre trm tro trr trs trt tru try tse tsm tso tsr tss tst tsu tsy tte ttm tto ttr tts ttt ttu tty tue tum tuo tur tus tut tuu tuy tye tym tyo tyr tys tyt uee uem uer ues uet uey um- ume umm umo umr ums umt umu uoe uom uoo uor uos uot ur- ure urm uro urr urs urt uru ury use usm uso usr uss ust usu ute utm uto utr uts utt utu uty uue uum uur uus uut uuu uyo uys uyu yee yem yeo yer yes yet yey yme ymm ymo yms ymt yoe yom yoo yor yos yot you yoy yre yro yrs yrt yru yse ysm yso ysr yss yst ysu ysy yte ytm yto ytr yts ytt ytu yue yum yuo yur yus yut yuu yuy yye yys yyt yyu yyy