apatoraptor approperate appropriate arab-berber arbat-opera biopreparat bioreporter bobbi-bobbi boobie-trap brierrabbit erioptereta opprobriate oribotritia paratrooper pepper-tree perettiite- perpetrator perreiraara perrottetia peterrabbit petit-petit pip-pip-pip poopetrator potato-root potoooooooo praeteritio prep-to-pro pretaporter propitiator rat-tat-tat repairtoire roto-rooter tartarpaper tat-tat-tat tete-a-tete tetra-paper tetraborate tibbetibaba tit-tat-toe tree-topper