Ключевые слова: abstract, answer, beam, blue, business, challenge, choices, closeup, complete, completing, concept, connect, connection, cutout, final, fingers, fit, float, game, glow, hand, hole, incomplete, jig, jigsaw, join, key, light, link, match, metaphor, missing, one, part, piece, positive, problem, puzzle, search, solution, solve, strategy, success, system, team, think, toy, white, work,