Ключевые слова: abstract, background, blank, brain, business, care, challenge, closeup, complete, concept, concepts, connect, copy space, deficit, design, diagnosis, disease, disorder, education, empty, fundraising, health, heart, idea, incomplete, incomplete puzzle, integration, isolated, jigsaw, jigsaw puzzle, join, leadership, match, material, medical, object, problem, puzzle, puzzle pieces, red, solution, strategy, success, symbol, target, team work, teamwork, unfinished, work,