e-i-e-i- efferent enfetter entrefer etifenin eventive everette everfree feifteen ferreter ferrette ferretti ferriere ferritin fertreve fetterer feverite fientive finitive fir-tree firrette fiveteen free-net freerein frenette frettir friterie i-ii-iii i-iv-v-i inferent infernet inferrer infetter infinite infiniti internee internet interrer intertie inventer inverter invertin neritine nervenet nientene ninefeet nineteen ninetiet ninevite ninivite nirrti nivenite re-enter re-entre re-inter referent referree referrer reffrein refitter reinette reinvent reinvite renitent renterer rentfree rerefief retinene retinite retretti retrieve reverent revertee reverter rierreef rinneite riverine rivetter teineite tenerife teniente tenterer terenite terenten terrifie territet tetrinet tinnient tirrivee tirrivie titterer treefern treefree treffrin treittie treneere trenette trentine trentini trevenen tri-five triftern trinerve triniti trinitr- trinneer tveitite veerenni veneerer venitive ventrine verifier verrerie verritie verveine vervente veterine vetitive vetivene vetivert vieirine vintener vitivert vivienne viviette vivifier