a-a aaa aae aah aao aap aas aea aee aeh aeo aep aes aha ahe ahh aho ahp ahs aoa aoe aoh aoo aop aos ap- apa ape aph apo app aps as- asa ase ash aso asp ass eaa eae eah eao eap eas eea eee eeo eep ees eha ehe ehh eho ehp ehs eo- eoa eoe eoh eoo eop eos ep- epa epe eph epo epp eps es- esa ese esh eso esp ess haa hae hah hao hap has he- hea hee heh heo hep hes hha hhe hhh hho hhp hhs hoa hoe hoh hoo hop hos hpa hpe hph hpo hpp hps hsa hse hsh hsp hss oaa oae oah oao oap oas oea oee oeh oeo oep oes oha ohe ohh oho ohp ohs oo- ooa ooh ooo oop oos op- opa ope oph opo opp ops os- osa ose osh oso osp oss p-p paa pae pah pao pap pas pea pee peh peo pep pes pha phe pho php phs poa poe poh poo pop pos ppa ppe pph ppo ppp pps ps- psa pse psh pso psp pss saa sae sah sao sap sas se- sea see seh seo sep ses sh- sha she shh sho shp shs soa soe soh soo sop sos spa spe sph spo spp sps ss- ssa sse ssh sso ssp sss