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