-ey eee eem eeo ees eet eey eie eii eim eio eis eit em- eme emi emm emo ems emt eo- eoe eoi eom eoo eos eot es- ese esi esm eso ess est esy ete eti etm eto ets ett ety eye eym eyo eys eyt ie- iee iei iem ies iet iey iie iii iim iio iis iit im- ime imi imm imo ims imt imy io- ioe ioi iom ioo ios iot is- ise isi ism iso iss ist isy ite iti itm ito its itt ity iye iym iyo iys iyt iyy m-o mee mei mem meo mes met mey mi- mie mii mim mio mis mit miy mme mmi mmm mmo mms mmt moe moi mom moo mos mot moy mse msi msm mso mss mst msy mte mti mtm mto mts mtt my- mye mym myo mys myt o-i oee oei oem oeo oes oet oey oie oii oim oio ois oit om- ome omi omm omo oms omt omy oo- ooi oom ooo oos oot os- ose osi osm oso oss ost ot- ote oti otm oto ots ott oye oyi oyo oys se- see sei sem seo ses set sey sie sii sim sio sis sit sme smi smm smo sms smt smy soe soi som soo sos sot soy ss- sse ssi ssm sso sss sst ste sti stm sto sts stt sty sy- sye syi sym sys syt te- tee tei tem teo tes tet tey tie tii tim tio tis tit tiy tme tmi tmm tmo tms tmt tmy to- toe toi tom too tos tot toy tse tsi tsm tso tss tst tsy tte tti ttm tto tts ttt tty tye tym tyo tys tyt yee yei yem yeo yes yet yey yie yii yim yio yis yit yme ymi ymm ymo yms ymt yoe yoi yom yoo yos yot yoy yse ysi ysm yso yss yst ysy yte ytm yto yts ytt yye yys yyt yyy