Ключевые слова: african, agreement, background, black, body, bump, business, caucasian, colliding, commitment, concept, conflict, confrontation, contract, cooperation, corporate, deal, female, fist, friendship, gesture, giving, greeting, hand, hands, handshake, hello, human, ire, isolated, knuckles, male, man, meeting, pair, partnership, people, power, relationship, shot, sign, skin, success, symbol, together, togetherness, touch, two, white, woman,