Ключевые слова: abstract, agreement, arm, caucasian, communication, concept, decisions, emotion, expressing, female, finger, fingernail, gesture, gesturing, good, greeting, hand, happiness, idea, individuality, isolated, male, man, ok, okay, okey, positivity, selective, sign, signal, solution, success, symbol, thumb, up, vertical, vote, voting, white, win, woman, yes,