| English thesaurus | |||
| |||
| ROC | |||
|
Reconnaissance : 71 phrases in 15 subjects |
| Agriculture | 2 |
| Armored vehicles | 1 |
| Chemistry | 1 |
| Ecology | 1 |
| General | 14 |
| Law | 1 |
| Life sciences | 2 |
| Meteorology | 3 |
| Military | 16 |
| Name of organization | 1 |
| Natural sciences | 1 |
| Remote sensing | 3 |
| Soil science | 4 |
| Technology | 16 |
| Transport | 5 |