Ключевые слова: around, bine, burst, centrifuge, circlet, circuit, circularity, circulate, circulation, concentric, curl, curly, current, cycling, distorted, eddy, ellipse, flex, frizzle, gulf, gyre, helix, hoop, hurricane, iterative, loop, oval, period, pinwheel, quirk, radial, radiating, recycle, revolver, ringlet, ripple, roll, rotating, screw, tendril, turbine, turn, turnover, typhoon, vertiginous, vortical, whirl, whirlwind, wobble,