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