-ene -hou -one -yne eeee eeny eheh ehen eheu enee eneo eney enne ennu enny eno- enoe enon enoy enp- enue enye enyo eone epee epen eph- epon eppo eppp eppy euny eyen eyey eyne eype eyup heep hehe hehn heho hene henh henn heno henu heou hepe hepp hepu heue heun heye heyh heyn hhhh hnny hoen hoey hohe hohn hoho hone hono honu hony hooe hoon hoop hope hopo hopp hopy houe houp hoye hppe hpue huey huhn huhu hune hunh huny huon hupe hupp huye hyen hyhe hyne hyo- hyon hyp- hype hyph hypo hypy hyun n-up neen neep nehe nehu nene nenh neno nenu neo- neon neoo nepe neph neue neun neuo neuu neuy neye neyh neyn neyo nhnn nhon nnnn nohn noho non- none nonn nono nonu noo- noon nooo noop nope noph nouh noun noup noye noyo nuee nune nunn nuno nuny nuon nupe nyen nyhe nyne nyny nyon nype o-eo oen- oeno oeye oeyo ohee ohen ohey ohho ohne ohno ohoh ohye ohyo one- onee oneh oneo onep oney onne onno onon onoy onpu onue onup ooho oone oooh oooo open opep opo- opon oppo oppy opye ouen oun- oune oupe ouph ouu- oyee oyen oyeu oyne oyon oyou oyun peen peep pehe peho pen- pene penh penn peno penu peny peon peou pepe pepo peun peyn peyo phe- phen phey phno phoh phon phoo phun pneu pnon pnpo pnpp pnup poey pone pono ponp pony pooh poon poop pop- pope popo popp popy poun poup pouy poyn poyo ppen pppn pppo pppp ppye pu-e pueo pueu puhn pune puno punu puny puoy pupe pupu pupy puy- puyo pyep pyhu pyn- pyne pyo- pyon pype pypy ueno uhno uhoh uhuh uhup unee unen unne unno unon unop uone upen upne upnp upon uppe uppp uppu uppy upup uuen uuno uuuu uuyn ye-u yeen yeep yehe yehu yene yeoh yeon yepe yepp yeue yeun yeye yeyo yhen yhon yhou ynne ynoh ynon ynou yoen yohe yohn yoho yone yono yoon yoop yopo yopy youe youp yoye yoyn yoyo yueh yuen yune yuny yuon yuye yuyu yyyy