Counties where Hillary won and Biden lost?

Is there a list somewhere of counties that Hillary Clinton won in 2016 and Biden lost in 2020? I assume there aren’t any states like that, but I couldn’t find a list of counties.

The New York Times has a county analysis for swing states. It’s been much remarked upon in the post-election commentary and on this board that Miami-Dade County in Florida moved strongly toward Trump between 2016 and 2020 (although Biden still won the county). Likewise, several South Texas counties moved strongly toward Trump, although only one (Zapata) actually flipped from Clinton to Trump. Trump carried Zapata by 5 points after Clinton won it by 33 in 2016 and Barack Obama by 43 in 2012.