020101, 020133, 020301, 020326, 020501, 020526, 020703, 020704, 020725, 020726, 260102, 260108, 2601 - Heads, portraits, busts of men not in profile. Grotesque men formed by letters, numbers, punctuation or geometric shapes. Heads, portraits, busts of women not in profile. Grotesque women formed by letters, numbers, punctuation or geometric shapes. Heads, portraiture, busts of children not in profile. Grotesque children formed by letters, numbers, punctuation or geometric shapes. Males and females. Adults and children, including family groups. Other groups of humans. Grotesque groups of men, women and/or children having human features. Plain single line circles. Letters, numerals or punctuation forming or bordering the perimeter of a circle. Geometric figures, objects, humans, plants or animals forming or bordering the perimeter of a circle. Two circles. Three circles. Circles touching or intersecting. Three or more concentric circles. Circles within a circle. Circles that are totally or partially shaded. Circles containing irregular exterior lining or elements not amounting to a decorative border.