Ключевые слова: abstract, assemble, background, blank, blue, building, business, challenge, closeup, concept, connect, connection, copy, design, empty, game, group, idea, incomplete, jigsaw, join, key, missing, nobody, object, orange, part, piece, pieces, problem, puzzle, shape, solution, solutions, solve, space, strategy, success, symbol, team, teamwork, texture, together, white, work,