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