eeee eeke eemo eheh ekek ekho ekpe ekpo emek emme emoh empe emph epee eph- epmo eppo eppp heek heem heep hehe heho heke hem- heme hemo hemp heom hepe hepp hhhh hkmo hkpo hmmm hmph hoek hohe hohm hoho hoke hoko hom- home homo homp hooe hook hoom hoop hope hopo hopp hppe keeh keek keem keep kehk keke keko keme kemm kemo kemp keok keom kep- kepe keph khem khep khhk khhm khho khke khkk khkm khme khmo khoe khok khom khop khpe kkhh kkhk kkkk kkmk kkmo kkmp kkoh kkoo kkpk kmem kmeo kmhk kmhm kmke kmkk kmko kmme kmmk kmmm kmmo kmoe kmok kmom kmph kmpo kohh kohm koho koke kokh kokk koko kokp kome komo komp kook kooo koop kope koph kopp kpek kphp kpke kpkk kpmo kpmp kpoe kpok kpoo kpop kppk kppo kppp meek meem meep mehe meke mekh meko meme memo meok mepe meph mhem mhmm mmhm mmmh mmmm mohe mohm moho moke moko mome momo mooe mook moop mope moph mopp mpho mppe mppp o-eo oeme ohee ohho ohme ohoh ohok okeh okko okmo okok okom okpe okpo omee omeo omo- omoe omoo ooho oome oooh oooo opep opo- oppo peek peep pehe peho peke pekk peko pepe pepo phe- phek phoh phom phoo pmmp pmpm pmpo poem poke poko pome pomo pomp pooh pook poop pop- pope popo popp pppo pppp