Ключевые слова: acute, air, baikal, beautiful, breathe, bubble, clean, cleanest, clearance, cold, cool, crack, crackling, drawing, duct, fat, floe, frozen, glass, hole, ice, island, lake, landscape, largest, lasting, melt, movement, pattern, picturesque, piece, pure, rare, rink, river, snow, solid, spring, strong, surface, text, texture, thin, transparent, unique, water, winter, wonderful,