| Similarity | Rank | |
|---|---|---|
| axle | 0.740 | 15170 |
| syncro | 0.737 | 87223 |
| main-line | 0.728 | 38330 |
| anti-lock | 0.725 | 36210 |
| chassi | 0.723 | 45004 |
| double-deck | 0.720 | 56008 |
| underframe | 0.713 | 36468 |
| bodyshell | 0.712 | 44859 |
| pantograph | 0.708 | 36940 |
| hydraulic | 0.704 | 13642 |
| crankshaft | 0.702 | 45656 |
| locomotive | 0.701 | 5350 |
| lwb | 0.698 | 43559 |
| four-speed | 0.692 | 48341 |
| steam-driven | 0.691 | 66447 |
| chassis | 0.691 | 12873 |
| pneumatic | 0.691 | 24525 |
| engine | 0.689 | 1545 |
| alternator | 0.687 | 28450 |
| three-litre | 0.682 | 77892 |
| traverser | 0.682 | 62955 |
| twin-cam | 0.681 | 90179 |
| toastrack | 0.681 | 51958 |
| hst | 0.680 | 33166 |
| rb211 | 0.679 | 65768 |