Ключевые слова: adult, arm, asian, attention, background, body part, business, button, caucasian, chromakey, click, clinic, closeup, communication, concept, count, cut out, direction, emotions, european, expression, feelings, female, finger, fingers, first, forefinger, front view, gesture, gesturing, girl, green, hand, hands, hold, human hand, human limb, index finger, isolated, lightskinned, one object, palms, point, showing, sign, unrecognizable, vertical, white background, woman,