Ключевые слова: abstract, background, bomb, choice, color, concept, construction, cut, cutter, cutting, danger, decision, electrician, electricity, equipment, finger, hand, home, house, idea, instrument, isolated, line, man, mesh, metal, mine, occupation, person, plier, pliers, police, power, red, repair, safety, security, select, sign, solution, symbol, technician, technology, terrorism, tool, white, wire, work, worker,