-ey a-a aaa aae aam aao aas aay aea aee aem aeo aes aey ama ame amm amo ams amy aoa aoe aom aoo aos as- asa ase asm aso ass asy ay- aya aye ayo ays eaa eae eam eao eas eea eee eem eeo ees eey em- ema eme emm emo ems eo- eoa eoe eom eoo eos es- esa ese esm eso ess esy eya eye eym eyo eys m-o maa mae mam mao mas may mea mee mem meo mes mey mma mme mmm mmo mms moa moe mom moo mos moy msa mse msm mso mss msy my- mya mye mym myo mys oaa oae oam oao oas oea oee oem oeo oes oey om- oma ome omm omo oms omy oo- ooa oom ooo oos os- osa ose osm oso oss oya oye oyo oys saa sae sam sao sas say se- sea see sem seo ses sey sma sme smm smo sms smy soa soe som soo sos soy ss- ssa sse ssm sso sss sy- sya sye sym sys yaa yae yam yao yas yay yea yee yem yeo yes yey yma yme ymm ymo yms yoe yom yoo yos yoy ysa yse ysm yso yss ysy yye yys yyy