cerre-tree effectress efferences effeteness essertenne ferretfeet freenesses pepperette peppertree percenters perfecters perfectest perfectten perseneppe pertnesses peterpeter petrescent pr-e-sense preference preferrers preferrest prepspeeps prescreens presentees presentens presenters presentest presscneec pressenter preteeners re-present recentness rectresses referencer references renessneer represents repressers repressest resentence respecters s-perfects scenesters screentest secernents secretness senescence senneterre sentencers sentencest sereneness serpentess sscceennee steffensen sternernst stressfest stressfree stresstest teenscreen teenstreet tencenters tennesseee tenpercent tensetents tentretene tersesteer trecentene