| Similarity | Rank | |
|---|---|---|
| runway | 0.802 | 8322 |
| landing | 0.767 | 3327 |
| glider | 0.764 | 8148 |
| takeoff | 0.763 | 50521 |
| flight | 0.759 | 1634 |
| single-engined | 0.750 | 48214 |
| aileron | 0.748 | 27799 |
| taxi-ing | 0.743 | 70046 |
| undercarriage | 0.742 | 20733 |
| supersonic | 0.734 | 24775 |
| airbrake | 0.732 | 20949 |
| refuel | 0.731 | 15571 |
| ilyushin | 0.731 | 51232 |
| aircraft | 0.729 | 1656 |
| rudder | 0.727 | 12172 |
| vimy | 0.719 | 37623 |
| twin-engin | 0.714 | 42828 |
| overshoot | 0.711 | 23317 |
| cessna | 0.703 | 21580 |
| ifr | 0.702 | 46967 |
| towplane | 0.702 | 51397 |
| floatplane | 0.698 | 42710 |
| pilot | 0.697 | 2126 |
| tailwheel | 0.695 | 54393 |
| monoplane | 0.690 | 49349 |