| Clue | Source | Date |
|---|---|---|
| Low-calorie soda | New York Times | 08 May 2023 |
| Drink that may contain aspartame | New York Times | 04 Sep 2020 |
| Drink with aspartame, perhaps | USA Today | 25 May 2019 |
| Lo-cal quaff | Thomas Joseph | 18 Jan 2019 |
| Drink with aspartame, perhaps | ||
| Sugar-free soft drink | The Washington Post | 06 Sep 2017 |
| Sugar-free soft drink | LA Times Daily | 06 Sep 2017 |
| Sugar-free soft drink | ||
| Low-calorie quaff | Wall Street Journal | 22 Oct 2016 |
| Coke Zero, for one | New York Times | 22 Nov 2015 |
| Coke Zero, for one | ||
| Low-cal drink | ||
| Low-cal soda | ||
| Low-cal soda | ||
| It's light and bubbly | ||
| Tab, for one | ||
| Tab, for one | ||
| Low-cal drink | ||
| Low-cal drink |