-ene -one eeee eeke ekek eken ekne ekpe ekpo enee eneo enke enne ennu eno- enoe enon enp- enue eone epee epen epon eppo eppp keek keen keep keke keko keku ken- kene kenk kenn keno kenu keok keon kep- kepe kepn kepu keun keup kken kkkk kkne kknn kkno kknu kkon kkoo kkpk kkpn kkup kkuu knee knek knen kneo knep kneu knkk knnk knoe knok knon knop knou knue knuk koen koke kokk kokn koko kokp koku kone konk kono konp kook koon kooo koop koou kope kopn kopp kopu koue kouu kpek kpke kpkk kpne kpno kpnp kpoe kpok kpoo kpop kpou kppk kppo kppp kuek kuen kueu kuke kukk kukn kuku kune kunk kuno kunp kunu kuok kuon kuoo kuop kupe kupu kuuk kuuu n-up neen neep neke neko neku nene neno nenu neo- neon neoo nepe neue neuk neun neuo neuu nkok nnnn noke noko non- none nonn nono nonu noo- nook noon nooo noop nope noun noup nuee nuke nuku nune nunk nunn nuno nuon nupe nuuk o-eo oen- oeno oken okko okno okok okon okpe okpo okun one- onee onek oneo onep onkp onne onno onon onpu onue onup ooku oone oooo open opep opo- opon oppo ouen oun- oune oupe ouu- peek peen peep peke pekk peko pen- pene penk penn peno penu peon peou pepe pepo peun pneu pnkp pnon pnpo pnpp pnup poke poko poku pone ponk pono ponp pook poon poop pop- pope popo popp pouk poun poup ppen pppn pppo pppp pu-e pueo pueu puke puku pune punk puno punu pupe pupu ueno ukek ukeu ukko ukok ukon ukup unee unen unke unkn unko unne unno unon unop uoke uone upen upne upnp upon uppe uppp uppu upup uuen uuno uuuu