-ene -ine eeee eefe eefl eefn eele efen effi efil eiei eien eier eile eine eini eire eirn elee elef elen eler elfe elfi elie elif elil elin elle elli elne enee enel ener enif enin enne enni enri erei erel eren erer erie eril erin erle erli erll erne erni erre feel feen feer fefe feff fefi feie feil fein feir fele felf feli fell fene feni fenn fere fern ferr ffee ffff ffii ffrr fief fiel fien fier fife fiff fifi fiii fiil file fili fill filn fine fini finn fire firn flee flen fler flii flin free frei fren frie fril frin ieie iele iere ieri ifel ifen ifer ifil ifni ifnr ifrf ifri iiie iiii ile- iler ilie ilin ilir ill- ille illi ilni ilre inee inel infi infl inle inne inni innr inre inri iree irel iren irer irfe iri- irie iril irin irne irre irri leef leel leen leer lefe leff leie leif leil lein leir lele leli lell lene leni lenn lere lern lief liel lien lier life liff lifl liii liin liir lile lili lill line linn lire liri lirl lirn lirr llef llll lner lrif lrne lrrr n-ii neef neei neel neen neer nefe neff nefi nefl neif neil nein neir nele nelf neli nell nene neni nere nerf neri nerl nerr nfer nfff nief niel nien nier nife niff niir nile nili nill nine nini ninl nire nler nnnn nren nrrl reef reel reen refe reff refi refl refn refr reif reii reil rein reir rele rell rene reni renn rere reri rfef rffl rief riel rien rier rife riff riif riin rile rill rine rinf rinn rire riri rlee rlef rlif rlin rnie rnin rnli rrif rrle rrrr