010501, 011525, 020501, 020526, 040701, 050103, 051125, 210325, 261121 - Sun, rising or setting (partially exposed or partially obstructed). Other natural phenomena and observable events. Heads, portraiture, busts of children not in profile. Grotesque children formed by letters, numbers, punctuation or geometric shapes. Plants, parts of plants, or combinations of plants representing a person. Palm trees. Other vegetables including celery, turnips, broccoli, asparagus and artichokes. Other sporting articles including gymnastic apparatus, face masks, scuba masks, diving boards, badminton shuttlecocks, punching bags, hockey pucks. Rectangles that are completely or partially shaded.