-ene -one -yne eeee eefe eefn eeny efen efeo effy efon enee eneo eney enne ennu enny eno- enoe enon enoy enue enuf enye enyo eone euny eyen eyey eyne feen fefe feff fefo fene fenn feny feof feon feyn ffee ffff ffun fnuf fofo fone fono fony foof foon foun foyn fuff fufu fune funf fuyu fyen fyeo fyfe fyne fynn neef neen nefe neff nene neno nenu neo- neon neoo neue neuf neun neuo neuu neuy neye neyf neyn neyo nfff nfon nnnn non- none nonn nono nonu noo- noon nooo noun noye noyo nuee nuff nune nunn nuno nuny nuon nyen nyne nyny nyon o-eo oen- oeno oeuf oeye oeyo ofen off- offe offo offu offy ofno one- onee oneo oney onne onno onon onoy onue ooff oofy oone oooo ouen oufe ouff oun- oune ouu- oyee oyen oyeu oyne oyon oyou oyun ueno uffe unee unef unen unne unno unon uofo uone uuen uuno uuuu uuyn ye-u yeen yefe yeff yene yeof yeon yeue yeun yeye yeyo ynne ynon ynou yoen yoff yone yono yoof yoon youe youf yoye yoyn yoyo yuen yuff yufu yune yuny yuon yuye yuyu yyfe yyff yyyy