Ключевые слова: abstract, abstraction, abstraction background, adventure, arid, background, beach, business, clock, cloudy, concept, concepts, countdown, deadline, desert, dry, dune, glass, hourglass, ideas, instrument, investment, landscape, life, loss, material, measure, measurement, minute, money, national, natural, nature, nobody, outdoor, passing, process, sand, sky, summer, texture, time, time concept, timer, travel, urgency, urgent, warm, waste of time, wood,