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