Ключевые слова: agreement, arm, arrow, back, background, caucasian, communication, concept, counting, cut, cutout, direction, female, finger, fingernail, first, fist, forearm, gesture, hand, human, index, indicating, indication, isolated, male, man, number, one, palm, part, people, person, point, pointing, present, press, showing, sign, signal, skin, studio, symbol, thumb, touch, up, upwards, white, woman, wrist,