-ene -ine -one -yne eeee eeny eiei eien eine eini eino eion enee eneo eney enin enio enne enni enny eno- enoe enon enoy enye enyo eoin eone eyen eyey eyio eyne i-no ieie ieio iiie iiii iiio iino iioi iioo inee inne inni inno inny ino- inoi inon inyo ioee ioii ioio ione ioni ionn iono iooi iooo n-ii neei neen nein nene neni neno neo- neon neoo neye neyn neyo nien nieo nine nini nino nion nioo niye niyi nnnn noie noin noio non- none noni nonn nono noo- noon nooo noye noyo nyen nyne nyny nyon o-eo oen- oeno oeye oeyo oiii oion one- onee onei oneo oney onie onne onni onno onon onoy oone oooo oyee oyen oyne oyon yeen yeie yeii yene yeni yeon yeye yeyi yeyo yien ynne ynon yoen yone yoni yono yoon yoye yoyn yoyo yyyy