arraytrack cake-eater care-taker carpettack carpettact carratraca carrparker carter-cap cerre-tree crack-rack cracketeer crepepaper cyperaceae erra-pater k-k-k-katy karacakaya karat-tree key-keeper pac-attack pacerrecap packettrap papayaceae papayatree papercrete parkkeeper pat-a-cake patty-cake peacetreat pepperette peppertree peracetate perpetrate peterpeter preppyprey preprepare race-track rackaracka ratatattat reekykeyer retractate tapatraya tatarpaper tatereater tatertreat terracette tetraptera treattetra treyparker yacketyyak yakety-yak