eeee egee egge eggh eggi eggo eggp eggy eghe eghh ego- egoi egpe egph egpi egpo egyo eheh eiei eige eigg eigh eiho eipo epee eph- ephi epi- epie epip eppo eppp eppy eyey eyio eype geep gege gegg gego geie geig geo- geog gepe geyi gggg gghg ggpo ghee gheg ghey ghoi gige gigg gigi gigo gihe giog gioi giop gipe gipi gipp gogh gogi gogo goip goog gooi goop gope gopi gopo goye gpgp gpip gyge gype gypo h-ii heeg heep hege hegg hegh hegi hego hehe heho heie heih hepe hepi hepp heye heyh hhgg hhhh hhip hiei hige high higi hihe hihi hiho hiie hipe hipo hipp hiyo hoei hoey hoge hogg hogh hogi hogo hohe hoho hoie hoip hooe hoop hope hopi hopo hopp hopy hoye hoyi hpgp hppe hygh hyhe hyo- hyp- hype hyph hypo hypy i-go ieie ieio ieoh iggy ighe igoe igoo ihep ihop iiie iiii iiio iioi iioo iiop ioee ioii ioio iooi iooo ipie ipoe ipoh ipop ippo ippy o-eo oeye oeyo ogee ogge oggi oggy oghi ogog ogoi ohee ohey ohhi ohho ohio ohoh ohye ohyo oigo oiii ooho oooh oooo opei opep ophi opie opii opio opo- oppi oppo oppy opye oyee peep pegg pegh pego pehe peho peio peip pepe pepi pepo peyo phe- phey phi- phip phog phoh phoo piep pigg pigh pigo pigp piip pipe pipi pipo pipp pipy piye piyo poey poge pogg pogh pogo pogy poio pooh poop pop- pope popi popo popp popy poyo ppgi pphi ppie ppig ppih pppo pppp ppye pyep pyg- pygg pyo- pype pypy yeep yegg yegi yego yehe yeie yeii yeoh yepe yepp yeye yeyi yeyo yghe ygoe yigh yipe yogh yogi yogo yohe yoho yoop yopo yopy yoye yoyo yyyy