| English thesaurus | |||
| |||
| TC | |||
|
Terrestrial : 129 phrases in 14 subjects |
| Agriculture | 2 |
| Astronautics | 1 |
| Communications | 50 |
| Earth sciences | 3 |
| Economics | 1 |
| Electronics | 27 |
| Environment | 11 |
| General | 4 |
| Health care | 3 |
| Life sciences | 17 |
| Natural sciences | 3 |
| Patents | 1 |
| Radio | 3 |
| Transport | 3 |