-ene -ine -yne eeee eeny eery eiei eien eier eine eini eipr eire eirn eiry enee ener eney enin enne enni enny enp- enpi enri enry enye epee epen eper epi- epie epin epip eppp eppy eprp erei eren erer erie erin erne erni erpe erre erye eyen eyer eyey eyir eyne eype eyre eyry eyyr ieie iere ieri iiie iiii inee inne inni innr inny inp- inpe inpi inpp inre inri ipen iper ipie ipin ippr ippy ipri iree iren irer iri- irie irin irip iriy irne irpe irre irri iryn iyer iyre n-ii neei neen neep neer nein neip neir nene neni nepe nepi nepr nere neri nerr nery neye neyn nien nier niip niir nine nini nipe nipr nire niye niyi nnnn nnpi nnpr npin npri nren nrpn nyen nyer nyne nyny nype peen peep peer pein peip peir pen- pene peni penn peny pepe pepi per- pere peri pern perp perr pery peyn peyr pien piep pier piip pine pini pinn pinp piny pipe pipi pipp pipy pire piri pirn pirr piry piye pnin pnpp ppen pper ppie pppn pppp ppye pre- pree pren prep prey pri- prie prii prin prnp prri pyep pyin pyn- pyne pype pypy pyr- pyre pyri pyry reen reep reii rein reir rene reni renn reny repe repi repp repr repy rere reri rery reye reyn rien riep rier riin rine rinn riny ripe ripi ripp ripr rire riri rnie rnin rpii rppn rrrr ryen ryip ryne rynn rype yeen yeep yeer yeie yeii yeir yene yeni yepe yepp yere yeri yern yerr yery yeye yeyi yeyr yien yipe yire yirn yirr ynne ypir yren yrin yrne yryn yyyy