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