In this paper. we study a new class of single-iteration scheduling algorithms for inputqueued switches based on a new arbitration idea called highest rank first (HRF). We first demonstrate the effectiveness of HRF by a simple algorithm named Basic-HRF. In Basic-HRF. https://www.roneverhart.com/Cincinnati-Bengals-Pranzo-Lunch-Bag-Cooler-with-Utensils/