Ключевые слова: challenge, closeup, concept, connect, fit, game, group, hand, hands, holding, hole, idea, implementation, incomplete, isolated, jigsaw, join, key, link, match, metaphor, missing, one, part, patience, pattern, people, piece, pieces, playing, problem, puzzle, question, search, shape, solution, solve, strategy, success, support, symbol, system, team, teamwork, think, together, toy, unity, white, work,