| Clue | Source | Date |
|---|---|---|
| Is adequate | Wall Street Journal | 18 Aug 2021 |
| Makes the grade | The Washington Post Sunday | 03 Jun 2018 |
| Is up to the task | New York Times | 03 Jun 2018 |
| Is up to the task | ||
| Performs satisfactorily | The Washington Post Sunday | 19 Nov 2017 |
| Gets the job done, informally | Newsday | 07 Aug 2017 |
| Makes the grade | ||
| Makes the grade | ||
| Makes the grade | ||
| Does the job |