Ключевые слова: around, arrows, centrifuge, chart, circle, circular, circulate, circulation, concentric, conversion, curve, eddy, flow, graph, icon, orbit, overturn, presentation, rearrange, refresh, regain, reload, renew, renewal, reset, resurrect undo, return, reuse, revision, revive, revolve, rotary, rotate, rotation, round, section, shape, shift, simple, spire, steps, swirl, switch, torsion, twirl, twister, vortex, whirligig,