Multiple regexp value mappings don't work

Hello,

I have multiple regexp value mappings but it replace only the first occurence in a table cell.
I’m using Grafana version 11.0.0;

For example :

/à/ → à
/è/ → è
/é/ → é

Former à la responsabilité et au civisme. -> Former à la responsabilité et au civisme.

What should I do to make all value mappings work ?