Ключевые слова: adult, agreement, background, blue, business, businessman, collaboration, commerce, company, concept, connection, contract, cooperation, corporate, deal, friendship, gesture, graphic, group, hand, hands, handshake, human, icon, illustration, isolated, job, leadership, male, meeting, men, modern, office, partner, partnership, people, professional, shake, sign, success, successful, team, teamwork, technology, trust, two, unity, welcome, work,