Ключевые слова: art, black, build, caucasian ethnicity, change, color image, cut out, de, design, dirty, doodle, drawing, emblem, employed, employment, factory, freedom, graphic, grasp, hand, hold, holding, horizontal, icon, ink, isolated, job, jobless, key, males, mechanic, men, obsolete, occupation, plumber, professional occupation, repairing, service, sign, sketch, steel, strength, strong, symbol, tool, work, worker, working, wrench,