| Clue | Source | Date |
|---|---|---|
| It's the least you can do | USA Today | 19 May 2023 |
| Lowest acceptable amount | USA Today | 21 Jan 2022 |
| Smallest possible amount | USA Today | 18 Sep 2021 |
| Smallest possible amount | ||
| Smallest possible amount | New York Times | 02 Dec 2019 |
| The least you can do | Newsday | 17 Jun 2018 |
| Smallest acceptable amount | Newsday | 06 Sep 2016 |
| Least viable quantity | ||
| Least acceptable amount | ||
| Least acceptable amount | ||
| Least acceptable amount |