| Similarity | Rank | |
|---|---|---|
| toastrack | 0.875 | 51958 |
| vambac | 0.835 | 89780 |
| railcoach | 0.785 | 56403 |
| monocoque | 0.785 | 77827 |
| main-line | 0.777 | 38330 |
| four-car | 0.772 | 82284 |
| double-deck | 0.772 | 56008 |
| dreadnoughts | 0.771 | 89946 |
| hot-rod | 0.764 | 72581 |
| trackwork | 0.764 | 89820 |
| single-deck | 0.762 | 94640 |
| tramcar | 0.758 | 31044 |
| trolleybuse | 0.753 | 41932 |
| horseless | 0.750 | 86178 |
| rolling-stock | 0.750 | 76776 |
| kalmar | 0.750 | 54094 |
| sprinters | 0.743 | 74057 |
| millbottom | 0.743 | 88138 |
| architect-designed | 0.742 | 88635 |
| dmus | 0.740 | 58355 |
| budget-priced | 0.738 | 83658 |
| three-car | 0.737 | 79657 |
| 900-mwe | 0.737 | 92079 |
| hst | 0.736 | 33166 |
| re-building | 0.736 | 50889 |