| Similarity | Rank | |
|---|---|---|
| fly | 0.771 | 1004 |
| take-off | 0.759 | 11223 |
| plane | 0.713 | 2123 |
| landing | 0.712 | 3327 |
| aircraft | 0.698 | 1656 |
| runway | 0.695 | 8322 |
| single-engined | 0.676 | 48214 |
| ifr | 0.671 | 46967 |
| goshawk | 0.670 | 52799 |
| airliner | 0.663 | 15201 |
| long-haul | 0.660 | 42344 |
| undercarriage | 0.656 | 20733 |
| cruise | 0.653 | 4339 |
| floatplane | 0.652 | 42710 |
| bbmf | 0.649 | 55247 |
| aeroflot | 0.648 | 37458 |
| helicopter | 0.647 | 4531 |
| aeroplane | 0.644 | 7120 |
| flying-boat | 0.641 | 36731 |
| airport | 0.641 | 2699 |
| mosquitos | 0.640 | 84067 |
| cessna | 0.640 | 21580 |
| crowfield | 0.639 | 70340 |
| vc10 | 0.636 | 85631 |
| loganair | 0.636 | 67574 |