Advance with nine strides, alternating left and right: left, right, left, right, left, right, left, right, left.
Take nine steps ahead, following the sequence: left, right, left, right, left, right, left, right, left.
Move forward nine paces, stepping in this order: left, right, left, right, left, right, left, right, left.
Proceed forward with a count of nine steps, alternating left and right feet: left, right, left, right, left, right, left, right, left.
Stride ahead nine times, following the pattern: left, right, left, right, left, right, left, right, left.
