Ключевые слова: adult, anatomy, background, black, body, caucasian, communication, concepts, copy, descent, european, finger, fingers, five, foreground, form, four, gesturing, glove, group, hand, handed, human, ideas, isolated, jacket, kid, left, male, northern, number, object, objects, on, one, out, palm, peace, people, person, posing, shape, sign, single, space, symbol, three, thumb, two, view,