]([MAC ?BxWAxWAxWAxWAxWAWAWAxWAWAWAWAWAWAWAWAxWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAWAxWAxWAWAWAWAWAWAWAWAPWAWAWAWAPWAPWAWAPWAWAWAPWAPWAWAWAWAWAPWAPWAWAPWAWAPWAPWAWAWAWAWAWAPWAWAWAWAWAPWAWAWAPWAWAPWAWAWAPWAWAWAPWAPWAPWAWAWAPWAWAPWAWAPWAPWAWAWAWAWAWAWAPWAWAPWAPWAWAWAWAPWAWAPWAWAPWAWAPWAPWAPWAWAWAWAPWAWAWAPWAPWAPWAPWAPWAPWAWAPWAPWAWAPWAPWAWAWAWAPWAPWAPWAPWAWAWAWAPWAWAWAWAPWAPWAWAPWAPWAPWAPWAWAPWAWAPWAWAPWAWAPWAPWAWAPWAPWAWAWAPWAPWAPWAWAPWAPWAWAWAPWAWAPWAWAPWAPWAPWAPWAPWAWAWAWAPWAPWAPWAWAWAWAPWAWAWAWAPWAWAPWAWAPWAPWAWAPWAPWAPWAWAPWAPWAPWAPWAPWAPWAPWAPWAWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAWAPWAPWAPWAWAPWAPWAPWAPWAPWAPWAWAPWAWAPWAWAPWAPWAPWAPWAPWAPWAPWAWAPWAPWAWAPWAWAPWAPWAWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAPWAWAPWAPWAWAPWA