| English thesaurus | |||
| |||
| RIP | |||
|
Reduction : 275 phrases in 18 subjects |
| Austrian usage | 1 |
| Aviation | 8 |
| Chemistry | 72 |
| Construction | 3 |
| Economics | 8 |
| Geophysics | 1 |
| Hydrology | 1 |
| Law | 80 |
| Mechanic engineering | 5 |
| Non-governmental organizations | 2 |
| Oil / petroleum | 40 |
| Optics branch of physics | 3 |
| Photography | 30 |
| Polygraphy | 11 |
| Road traffic | 2 |
| Surveying | 1 |
| Technology | 6 |
| Telephony | 1 |