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