proven

But critics argue these measures have proven ineffective.

If there’s any good news, the only person who has proven able to consistently stop Trump is Trump himself.

The copycat post banks on the proven virality of its parts and the fact that many users haven’t seen the original posts yet.

While that is yet to be proven, she does add: “If everything goes well, it could be on the market in two years.”

Winners could lose their awards if they receive a prison sentence of at least three months, whether suspended or not, or are "proven to have used duplicitous and/or illegal methods in the course of making their work".