-er -ey eee eem eeo eer eet eey eie eii eim eio eir eit em- eme emi emm emo emr emt eo- eoe eoi eom eoo eor eot ere eri erm ero err ert ery ete eti etm eto etr ett ety eye eym eyo eyr eyt ie- iee iei iem ier iet iey iie iii iim iio iir iit im- ime imi imm imo imt imy io- ioe ioi iom ioo ior iot ir- ire iri irm iro irr irt iry ite iti itm ito itt ity iye iym iyo iyr iyt iyy m-o m-r mee mei mem meo mer met mey mi- mie mii mim mio mir mit miy mme mmi mmm mmo mmr mmt moe moi mom moo mor mot moy mre mri mrm mro mrr mrt mry mte mti mtm mto mtr mtt my- mye mym myo myr myt o-i oee oei oem oeo oer oet oey oie oii oim oio oir oit om- ome omi omm omo omr omt omy oo- ooi oom ooo oor oot or- ore ori orm oro orr ort ory ot- ote oti otm oto otr ott oye oyi oyo re- ree rei rem reo rer ret rey rie rii rim rio rir rit riy rme rmi rmm rmo rmr rmt roe roi rom roo ror rot roy rri rrm rrr rrt rte rti rtm rto rtr rtt rty ry- rye rym ryo ryr ryy te- tee tei tem teo ter tet tey tie tii tim tio tir tit tiy tme tmi tmm tmo tmr tmt tmy to- toe toi tom too tor tot toy tre tri trm tro trr trt try tte tti ttm tto ttr ttt tty tye tym tyo tyr tyt yee yei yem yeo yer yet yey yie yii yim yio yir yit yme ymi ymm ymo ymt yoe yoi yom yoo yor yot yoy yre yro yrt yte ytm yto ytr ytt yye yyt yyy