Ключевые слова: alert, attention, beware, bolt, caution, charge, circle, collage, combined, composed, composition, danger, dangerous, electric, electricity, element, energy, exclamation, figure, flash, hazard, illustration, light, mosaic, object, organized, particle, pattern, power, quick, rectangle, round, safety, scattered, shock, spark, sphere, spheric, square, strike, symbol, thunder, thunderbolt, voltage, warning,