Ключевые слова: a lot of, assemble, background, brain, business, challenge, color, complete, complexity, concept, connect, connection, creativity, difficulty, education, element, final, fit, game, idea, incomplete, isolated, jigsaw, join, leisure, many, match, missing, orange, part, partnership, patience, pattern, piece, play, problem, puzzle, shape, solution, solve, strategy, success, support, team, teamwork, togetherness, toy, white,