010103, 031918, 050525, 241725, 260102, 260302, 260311, 260317, 260328 - A single star with five points. Shells, including sand dollars, nautilus, conch shells and scallop shells. Other flowers including daffodils and irises. Other notational signs and symbols, including pH, hazardous materials symbols, degree sign(�), pound sign(#), equal signs(=), and other mathematical symbols. Plain single line circles. Plain single line ovals. Letters, numerals, punctuation, geometric figures, objects, humans, plants or animals comprising an oval. Concentric ovals and ovals within ovals. Miscellaneous designs with overall oval shape, including amoeba-like shapes and irregular ovals.