-ey eee eek eem eeo eet eey eke eko ekt eky em- eme emk emm emo emt eo- eoe eok eom eoo eot ete etk etm eto ett ety eye eym eyo eyt k-t ke- kee kek kem keo ket key kke kkk kkm kkt kky kme kmk kmm kmo kmt koe kok kom koo kot koy kte ktk ktm kto ktt kye kym kyo kyt m-o mee mek mem meo met mey mke mkk mkm mko mkt mky mme mmk mmm mmo mmt moe mok mom moo mot moy mte mtk mtm mto mtt my- mye myk mym myo myt oee oem oeo oet oey oke okk oko om- ome omm omo omt omy oo- ook oom ooo oot ot- ote otk otm oto ott oye oyo te- tee tek tem teo tet tey tke tkk tkm tko tkt tky tme tmk tmm tmo tmt tmy to- toe tok tom too tot toy tte ttk ttm tto ttt tty tye tym tyo tyt yee yek yem yeo yet yey ykk ykm yme ymm ymo ymt yoe yok yom yoo yot yoy yte ytk ytm yto ytt yye yyt yyy