Ключевые слова: abstract, adult, arm, background, body, business, businessman, caucasian, closeup, collection, communication, concept, cutout, empty, finger, fist, gesture, gesturing, greeting, hand, holding, hole, human, idea, isolated, male, man, ok, one, open, palm, paper, people, person, set, show, showing, sign, signal, success, support, symbol, through, thumb, torn, up, white, wrist,