e-i-e-i- e-series esperies euprepis i-ii-iii peeppeep pepperer pererius perierer perieres periers periperi perprise perrerer perriers perrusse perseiue perspire perusers pippiree piripiri piss-ups preppers preppier preppies prepress press-up pressers pressies pressups pressure prissier purpress purprise purpuri- pursuees pursuers re-press re-users reissuer reissues reperuse reprises reseiser resperse respirer respires resprise resurs-p s-series seissure serripes siruseri speisses spiserie spreuere spurrers spurrier spurries superius suppress supprise suresure surpress surprise suspires susprise sussurus susurrus suurepsi uprisers usurpers