Ключевые слова: abstract, agreement, building, business, businessman, businessperson, city, collaboration, communication, company, concept, connection, contract, cooperation, corporate, crowdsourcing, customer, deal, good, greeting, hand, handshake, human, male, matching, meeting, men, network, office, partner, partnership, people, person, professional, relationship, service, shake, silhouette, social, success, successful, support, symbol, team, teamwork, trust, woman, work, worker,