Ключевые слова: abstract, background, black, block, blocks, cement, close, closeup, concept, conceptual, copy space, cube, cubes, define, definition, detail, dictionary, education, english, explanation, focus, frame, highlight, horizontal, idea, investigation, investigator, knowledge, learn, letter, marketing, matter, meaning, motivation, no people, nobody, one, page, police, print, search, symbol, text, transcription, typography, wood, wooden, word, words,