Ключевые слова: abstract, camber, circles, circlet, circular, cochlear, color, colorful, concentric, contort, contortion, curl, curlicue, curve, curvy, cycle, cyclical, cyclone, effect, geometric, geometrical, geometry, gyration, gyre, helical, helix, loop, radial, radiating, revolve, rings, roll, segment, segmented, spire, swirl, tornado, twirl, twist, typhoon, vertigo, volute, vortex, whirl, whirl pool, whirl wind, whirligig, whirlpool, whirlwind, whorl,