| Clue | Source | Date |
|---|---|---|
| Perchance, old-style | The Washington Post | 08 Dec 2019 |
| Perchance, old-style | LA Times Daily | 08 Dec 2019 |
| Perchance | ||
| By chance, old-style | ||
| Possibly, old-style | ||
| Perchance | ||
| Possibly, old-style | ||
| Possibly, old-style | ||
| Possibly, old-style | ||
| Possibly | ||
| Perhaps. |