Ключевые слова: alphabet, assistance, background, blocks, board, business, charity, closeup, community, concept, cooperation, cube, definition, depression, design, donate, education, friend, game, hand, health, help, idea, information, keyword, knowledge, language, learn, letters, marketing, message, note, partnership, problem, service, sign, support, symbol, table, teamwork, text, together, trust, volunteer, white, wood, wooden, word, work,