quatrefoils

"The outline of the birthday cake was decorated with frosting. "

"The student was partially prepared for the exam, but still felt nervous. "

"The mouse-mat overlapped the edge of the desk."

"The set of all points (x, y) such that (x − 1)2 + y2 = r2 is a circle of radius r around the point (1, 0)."

"The butterfly's wings are perfectly symmetrical. "

"armour stained with blood"

"The parrot's feathers were colorful, with shades of green, blue, and yellow. "

"The diameter of the circular table is two meters. "

"My dad wore an overall to work in the garden. "

"We decorated the Christmas tree with tinsel and baubles."

"After he knocked for hours, I decided to let him come in."

"The artist stylized the portrait, giving it a modern, geometric look instead of a realistic one. "