| Clue | Source | Date |
|---|---|---|
| "Help me understand" | Commuter | 03 Feb 2024 |
| [Blank stare] | LA Times Daily | 25 Jun 2022 |
| '?????' | New York Times | 23 May 2020 |
| Cross words about a puzzle? | Universal | 07 Dec 2019 |
| 'Run that by me again' | New York Times | 16 Sep 2017 |
| "Run that by me again" | ||
| ''Explain that again'' | Newsday | 31 Oct 2016 |
| "Huh?" | Universal | 01 May 2016 |
| ''Please explain again'' | Newsday | 21 Jun 2015 |
| "Please explain again" | ||
| "Come again?" | ||
| "Color me confused" | ||
| "Huh?!" | ||
| "Huh?" | ||
| "Huh?" | ||
| "Huh?" |