a-a aaa aae aah aap aas aax aea aee aeh aep aes aex aha ahe ahh ahp ahs ahx ap- apa ape aph app aps apx as- asa ase ash asp ass asx ax- axa axe axh axp axs axx eaa eae eah eap eas eax eea eee eep ees eex eha ehe ehh ehp ehs ep- epa epe eph epp eps epx es- esa ese esh esp ess esx ex- exa exe exh exp exs exx haa hae hah hap has hax he- hea hee heh hep hes hex hha hhe hhh hhp hhs hpa hpe hph hpp hps hsa hse hsh hsp hss hsx p-p paa pae pah pap pas pax pea pee peh pep pes pex pha phe php phs phx ppa ppe pph ppp pps ppx ps- psa pse psh psp pss psx pxe pxs saa sae sah sap sas sax se- sea see seh sep ses sex sh- sha she shh shp shs spa spe sph spp sps spx ss- ssa sse ssh ssp sss ssx sxs xaa xap xas xee xep xes xex xhp xpa xpe xpp xps xsa xsp xss xxp xxx