a-ak a-ha aaaa aaae aaah aaap aaea aaep aaha aahk aaka aake aapa aaph aeap aeka ahah ahha akaa akae akah akap akee akha akka apah apak apap apea apeh apep aph- apha apke appa apph eapp eeea eeee eeka eeke ehaa ehea eheh eka- ekek ekka ekpe epaa epee eph- epha eppa eppp haak haha haka hake hakk hapa hape happ heah heap heek heep hehe heka heke hepa hepe hepp hhaa hhhh hhpa hpae hppe kaaa kaak kaap kaeh kaep kaha kahe kaka kake kakh kakk kap- kapa kape kaph kapp kea- keak keap keeh keek keep kehk keka keke kep- kepa kepe keph khak khap khep khhk khka khke khkk khpa khpe kkaa kkap kkea kkha kkhh kkhk kkkk kkpk kpae kpah kpak kpek kphp kpke kpkk kppk kppp paak paap paea paep paha pahk pahp paka pake papa pape papp peah peak peap peek peep peha pehe peka peke pekk pepa pepe phah phe- phek phpa ppap pppa pppp