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