Input (grade 9): Wakhan or "the Wakhan" (also spelt Vakhan; Persian, and,) is a very mountainous and rugged part of the Pamir and Karakoram regions of Afghanistan.
Output (grade 4): Wakhan or "the Wakhan" (also spelt Vakhan; Persian and Ù Ø Ø Ø Ù, is a region of Afghanistan. It is part of the Pamir Mountains and the Karakoram Range.