Ascend five steps in this sequence: left, right, left, right, left.
Climb the staircase of five steps following the pattern: left, right, left, right, left.
Step upward five times, alternating as left, right, left, right, left.
Take five steps going up, in the order of left, right, left, right, left.
Move upward through five steps, stepping left, then right, left, right, and left again.
