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