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