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