| Clue | Source | Date |
|---|---|---|
| Motorised two-wheel vehicles with a narrow deck for standing on (1-8) | ||
| Chargeable conveyances | New York Times | 13 Dec 2024 |
| Some plug-in vehicles | ||
| The Apollo Phantom and Unagi Model Eleven, e.g | Wall Street Journal | 18 Nov 2021 |
| Modern urban vehicles whose brand names have been parked in the middle of the three theme entries | Jonesin | 06 Nov 2018 |