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