| Similarity | Rank | |
|---|---|---|
| ppl | 0.703 | 31373 |
| icao | 0.702 | 32503 |
| ntsb | 0.697 | 64487 |
| dti | 0.692 | 8911 |
| rld | 0.691 | 90181 |
| iata | 0.690 | 53262 |
| jaa | 0.682 | 45994 |
| oftel | 0.680 | 34464 |
| faa | 0.679 | 27446 |
| rics | 0.679 | 27887 |
| aoc | 0.676 | 34435 |
| naa | 0.673 | 79038 |
| gamta | 0.672 | 85472 |
| fasb | 0.668 | 49978 |
| airworthiness | 0.664 | 35540 |
| govt | 0.664 | 56347 |
| r.i.a.a. | 0.663 | 86310 |
| radiocommunications | 0.660 | 88431 |
| haulier | 0.660 | 15473 |
| coi | 0.655 | 74557 |
| hva | 0.650 | 56822 |
| fiata | 0.648 | 56140 |
| taskforce | 0.647 | 59471 |
| insurers | 0.646 | 39236 |
| assessors | 0.645 | 41160 |