021102, 031918, 071107, 150503, 170525, 210325, 260115, 260120, 260121, 260126 - Eyes. Shells, including sand dollars, nautilus, conch shells and scallop shells. Roads, streets, intersections, highways with lines or dividers. Desktop computers, laptop computers and computer monitors. Other scales, including industrial scales and postage scales. Other sporting articles including gymnastic apparatus, face masks, scuba masks, diving boards, badminton shuttlecocks, punching bags, hockey pucks. Three circles. Circles within a circle. Circles that are totally or partially shaded. Spirals, coils and swirls.