Ключевые слова: animal, black, bottle, branch, care, climate, contour, crash, cyclone, drink, earth, face, forest, fuel, gold, golden, ground, head, health, hospital, icon, isolated, line, linear, mask, medical, medicine, nature, number, ocean, oil, outline, petrol, planet, plastic, polar, protection, pump, set, soil, station, storm, transportation, twister, warming, wild, wind,