eeee eees eehs eeps eese eesy eheh ehhs epee epes eph- ephs eppp epps eppy epsp epss esee eses eshs espe espp esps espy esse essh essp essy eyes eyey eype eyse heep hees hehe hehs hepe hepp heps hesh hesp hess hesy heye heyh heys hhhh hhhs hphs hppe hpps hpse hpss hses hshs hsps hsse hssp hyhe hyp- hype hyph hyps hypy hyse peep pees pehe pepe peps pese pess pesy peys phe- phey phhs phys pphs pppp ppps ppsh ppss ppye pshs psph pspp psps psse psy- psys pyep pyes pype pypy pyse pyss se-e se-h se-s se-y seeh seep sees seey sehe sehs sepe sepp seps sese sesh sess seye seyh seys she- shee sheh shep shes shey shhh shhs shps shye shyp spee spes spey sphs spps spse spsp spss spy- spyh spys ssee ssep sses sshs sspe ssps sssh ssss syes syhe sype syph syse syss yeep yees yehe yehs yepe yepp yeps yesh yess yeye yhes ysee yses ysse yssh yyyy