-er -ey a-a a-t aaa aae aam aao aar aat aay aea aee aem aeo aer aet aey ama ame amm amo amr amt amy aoa aoe aom aoo aor aot ar- ara are arm aro arr art ary at- ata ate atm ato atr att ay- aya aye ayo ayr ayt eaa eae eam eao ear eat eea eee eem eeo eer eet eey em- ema eme emm emo emr emt eo- eoa eoe eom eoo eor eot era ere erm ero err ert ery eta ete etm eto etr ett ety eya eye eym eyo eyr eyt m-o m-r maa mae mam mao mar mat may mea mee mem meo mer met mey mma mme mmm mmo mmr mmt moa moe mom moo mor mot moy mra mre mrm mro mrr mrt mry mta mte mtm mto mtr mtt my- mya mye mym myo myr myt oaa oae oam oao oar oat oea oee oem oeo oer oet oey om- oma ome omm omo omr omt omy oo- ooa oom ooo oor oot or- ora ore orm oro orr ort ory ot- ota ote otm oto otr ott oya oye oyo ra- raa rae ram rao rar rat ray re- rea ree rem reo rer ret rey rma rme rmm rmo rmr rmt roa roe rom roo ror rot roy rra rrm rrr rrt rta rte rtm rto rtr rtt rty ry- rya rye rym ryo ryr ryy taa tae tam tao tar tat tay te- tea tee tem teo ter tet tey tma tme tmm tmo tmr tmt tmy to- toa toe tom too tor tot toy tra tre trm tro trr trt try tta tte ttm tto ttr ttt tty tya tye tym tyo tyr tyt yaa yae yam yao yar yat yay yea yee yem yeo yer yet yey yma yme ymm ymo ymt yoe yom yoo yor yot yoy yra yre yro yrt yta yte ytm yto ytr ytt yye yyt yyy