.$$$$..$$....$$..$$$$$$$$....$$$$$$....$$...$$...$$...$$.....$$..$$....$$...$$...$$..$$....$$.....$$..$$.........$$...$$$$$.....$$$$$$$$....$$$$$$....$$...$$..$$....$$...$$..........$$...$$...$$...$$...$$....$$...$$....$$..$$$$..$$....$$..$$.....$$...$$$$$$..