e-i-e-i- e-series effusers esperies euprepis fee-fees ferriere ferrurie fessesup fissures freeseer freespee fressies friseurs furfures furifuff furifuri furriers i-ii-iii peeppeep pepperer pererius perfuses perierer perieres periers perifuse periperi perprise perrerer perriers perrusse perseiue perspire perusers pfeiffer pippiree piripiri piss-ups preferee preferer preppers preppier preppies prepress press-up pressers pressies pressups pressure prissier purifier purifies purpress purprise purpuri- pursuees pursuers re-fuses re-press re-users referees referers referree referrer refusers reifiers reiserfs reissuer reissues reperuse repriefe reprises rerefers rerefief reseiser resperse respirer respires resprise resuffer resurs-p rierreef s-series seissure serripes siruseri speisses spiffier spiffies spiffsup spirifer spiserie spreuere spurrers spurrier spurries sufferer suffuses superius suppress supprise surefire suresure surpress surprise suspires susprise sussurus susurrus suurepsi uprisers userfees usersfee usurpers