Ключевые слова: abstract, advertising, assemble, assembly, background, blank, business, challenge, concept, conceptual, connect, connection, contact, decisions, elements, fit, forms, game, grey, group, idea, jigsaw, join, link, managed, materials, metaphor, missing, objects, part, pattern, pieces, playing, problem, puzzle, solution, strategy, success, team, teamwork, together, toy, white, working,