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