| English thesaurus | |||
| |||
| ASC | |||
|
Air Service : 265 phrases in 15 subjects |
| Aviation | 91 |
| Commerce | 6 |
| Communications | 22 |
| Economics | 1 |
| Environment | 2 |
| General | 11 |
| Information technology | 5 |
| Labor law | 3 |
| Law | 2 |
| Marketing | 1 |
| Name of organization | 2 |
| Patents | 2 |
| Social science | 1 |
| Statistics | 2 |
| Transport | 114 |