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