Ключевые слова: answer, assemble, assembly, background, build, business, businessmen, businesspeople, challenge, choice, closeup, command, concept, conceptual, connect, connection, connective, decision, difficulty, element, face, form, game, group, idea, jigsaw, join, link, metaphor, missing, mixed, object, pattern, people, piece, playing, problem, puzzle, question, shape, skill, solution, strategy, success, support, team, teamwork, together, unity, working,