$______________________________________________$
$_____$$$_________$$$$$$________$$$$$$_________$
$____$___$___$$$__$____$___$$$__$_____$_$______$
$____$___$__$___$_$_______$___$_$_____$_$______$
$____$___$__$___$_$$$$$___$$$$$_$$$$$$__$$$$___$
$____$___$__$___$_$____$__$___$_$_____$_$___$__$
$___$$$$$$$__$$$__$____$__$___$_$_____$_$$$$___$
$___$_____$_______$$$$$_________$$$$$$_________$
$______________________________________________$
$______________________________________________$
$____________$_____$_________$___$_____________$
$____________$$___$$__$$$$$__$___$___$$$_______$
$____________$_$_$_$__$___$__$___$__$__$_______$
$____________$__$__$__$$$____$$$$$___$$$_______$
$____________$_____$__$___$__$___$___$_$_______$
$____________$_____$__$$$$$__$___$__$__$_______