Ключевые слова: abstract, answer, assemble, background, blue, business, challenge, closeup, color, concept, connect, connection, creativity, design, difficulty, fit, game, green, hole, idea, illustration, incomplete, isolated, jigsaw, join, key, last, link, match, metaphor, missing, object, part, pattern, piece, problem, puzzle, render, shape, silver, skill, solution, solve, strategy, success, team, teamwork, toy, white,