a-ha aaaa aaae aaah aaap aaea aaep aaha aaoe aaoo aapa aaph aapo aeap ahah ahha ahoa ahoe ahop aoah aopo apah apao apap apea apeh apep aph- apha apo- apoe apoo apop appa apph eaop eapp eeea eeee ehaa ehea eheh epaa epee eph- epha eppa eppo eppp haha haho hapa hape happ heah heap heep hehe heho hepa hepe hepp hhaa hhhh hhpa hoap hoha hohe hoho hooe hoop hopa hope hopo hopp hpae hpao hppe o-eo oahe oahp oaph oepa ohee ohho ohoh ooaa ooha ooho oooh oooo opah opap opep opo- oppa oppo paap paea paep paha paho pahp paoh papa pape papp peah peap peep peha pehe peho pepa pepe pepo phah phe- phoh phoo phpa poea poha pooh poop pop- popa pope popo popp ppap ppoa pppa pppo pppp