Ключевые слова: arc, arrow, avoid, backward, bend, bent, bounce, button, bypass, circular, circulation, curl, curve, diagonal, direction, evade, exchange, fold, icon, loop, orientation, overtake, overtaking, overturn, passing, point, pointing, position, previous, redo, reload, repeat, reusable, reuse, reverse, reversed, right, rotate, shortcut, sideways, sign, spot, swirl, turn, turning, turnover, twist, twister, undo,