| Similarity | Rank | |
|---|---|---|
| six-speed | 0.874 | 86483 |
| turbocharging | 0.850 | 76858 |
| immobiliser | 0.847 | 81312 |
| auto-pilot | 0.841 | 65872 |
| camshaft | 0.840 | 63396 |
| four-speed | 0.831 | 48341 |
| syncro | 0.829 | 87223 |
| pto | 0.829 | 47210 |
| me-6 | 0.827 | 52963 |
| power-assisted | 0.824 | 57586 |
| 16-valver | 0.824 | 95072 |
| hartzell | 0.824 | 96501 |
| pro-file | 0.822 | 61762 |
| three-litre | 0.821 | 77892 |
| cvt | 0.821 | 86205 |
| detent | 0.820 | 91708 |
| 750cc | 0.820 | 96464 |
| two-channel | 0.817 | 98675 |
| mouseman | 0.816 | 98352 |
| powerplant | 0.816 | 49875 |
| 4wd | 0.815 | 40011 |
| magneto | 0.815 | 55988 |
| hardwired | 0.815 | 86332 |
| turbocharger | 0.814 | 55320 |
| radio-controlled | 0.814 | 70907 |