| Similarity | Rank | |
|---|---|---|
| airframe | 0.639 | 17478 |
| modernise | 0.635 | 11738 |
| vambac | 0.635 | 89780 |
| railcoache | 0.631 | 56406 |
| main-line | 0.630 | 38330 |
| refit | 0.629 | 18026 |
| sloa | 0.620 | 72497 |
| onstream | 0.617 | 99661 |
| refurbishment | 0.616 | 10585 |
| re-equip | 0.614 | 69191 |
| metro-cammell | 0.613 | 87828 |
| outage | 0.612 | 61311 |
| diesel-electric | 0.609 | 94925 |
| dismantle | 0.607 | 6565 |
| test-drive | 0.606 | 84376 |
| railfreight | 0.606 | 28233 |
| reorganisation | 0.601 | 7784 |
| modernisation | 0.600 | 12501 |
| re-equipped | 0.599 | 58121 |
| steelwork | 0.597 | 45481 |
| three-car | 0.596 | 79657 |
| rb211 | 0.596 | 65768 |
| rebuilding | 0.596 | 13917 |
| electrification | 0.595 | 18184 |
| trolleybus | 0.594 | 36769 |