-ey a-a aaa aae aao aap aas aay aea aee aeo aep aes aey aoa aoe aoo aop aos ap- apa ape apo app aps apy as- asa ase aso asp ass asy ay- aya aye ayo ayp ays eaa eae eao eap eas eea eee eeo eep ees eey eo- eoa eoe eoo eop eos ep- epa epe epo epp eps es- esa ese eso esp ess esy eya eye eyo eyp eys oaa oae oao oap oas oea oee oeo oep oes oey oo- ooa ooo oop oos op- opa ope opo opp ops opy os- osa ose oso osp oss oya oye oyo oys p-p paa pae pao pap pas pay pea pee peo pep pes pey poa poe poo pop pos poy ppa ppe ppo ppp pps ps- psa pse pso psp pss psy py- pya pye pyo pys saa sae sao sap sas say se- sea see seo sep ses sey soa soe soo sop sos soy spa spe spo spp sps spy ss- ssa sse sso ssp sss sy- sya sye syp sys yaa yae yao yap yas yay yea yee yeo yep yes yey yoe yoo yop yos yoy ypa ypo yps ysa yse yso ysp yss ysy yye yys yyy