How to Use "grist" with Example Sentences

1. It 's all grist for google 's data mavens .
2. You might as well take another exam if you have time-it 's all grist to the mill .
3. No-tillage for legume and grist to rotate the crops .
4. Matt grist of demos , a think-tank , argues that anyone who wants to study and is qualified should be allowed into higher education .
5. The parallel is grist to the mill of those who see the recent riots as a result of joblessness .