For example, ranks higher than , which ranks higher than , which ranks higher than , which ranks higher than , which ranks higher than . High card hands that differ by suit alone, such as and , are of equal rank. Under deuce-to-seven low rules, a seven-five-high hand, such as , is the best possible hand. Under ace-to-six low rules, where aces have the lowest rank, a six-four-high hand, such as , is the best possible hand. Under ace-to-five low rules, where aces have the lowest rank "and" straights, flushes and straight flushes are not possible, a five-high hand, such as or , commonly known as a "bicycle" or "wheel", is the best possible hand.