,,$$$$$,,,$$$$,,$$,,,,,$$,,$$,,,,$$,
,$,,,,,$,,,$$,,,$$$,,,$$$,,$$$,,,$$,
,,,,,,,$,,,$$,,,$$$$,$$$$,,$$$$,,$$,
,,$$$$$,,,,$$,,,$$,$$$,$$,,$$,$$,$$,
,$,,,,,,,,,$$,,,$$,,,,,$$,,$$,,$$$$,
,$,,,,,,,,,$$,,,$$,,,,,$$,,$$,,,$$$,
,$$$$$$$,,$$$$,,$$,,,,,$$,,$$,,,,$$,