| Clue | Source | Date |
|---|---|---|
| Words said with a shrug | LA Times Daily | 06 Oct 2022 |
| 'Beats me' | New York Times | 28 Aug 2022 |
| "Beats me" | LA Times Daily | 18 Dec 2021 |
| 'Search me' | The Washington Post | 17 Aug 2019 |
| "Search me" | LA Times Daily | 17 Aug 2019 |
| "Search me" | ||
| Upturned-palms equivalent | Newsday | 03 Jan 2015 |
| Upturned-palms equivalent |