| Clue | Source | Date |
|---|---|---|
| Confused responses | Wall Street Journal | 26 Apr 2025 |
| Bewildered queries | ||
| Expressions of befuddlement | New York Times | 30 Nov 2024 |
| Confused sounds | ||
| Verbal shrugs | New York Times | 26 Jun 2022 |
| Confused responses | New York Times | 15 Aug 2021 |
| Quizzical responses | New York Times | 18 Jul 2021 |
| "Say what?" responses | LA Times Daily | 18 Dec 2017 |
| 'Say what?' responses | ||
| "Say what?" responses | ||
| Confused sounds | LA Times Daily | 09 Dec 2016 |
| Confused utterances | Wall Street Journal | 03 Sep 2016 |
| Comments from the confused | ||
| Confused responses | ||
| Bewildered utterances | ||
| Confused responses | ||
| Sounds of non-understanding | ||
| Sounds of non-understanding | ||
| Bewildered utterances | ||
| Repeat requests | ||
| Bewildered utterances | ||
| Dolt's comments | ||
| Sounds of incomprehension | ||
| Expressions of disbelief | ||
| Quizzical exclamations | ||
| Querying words | ||
| Inquiring words | ||
| Relatives of ehs | ||
| Sounds of surprise | ||
| Querying grunts | ||
| Exclamations of interrogation. | ||
| Querying exclamations. | ||
| Interrogative sounds. |