| English thesaurus | |||
| |||
| P-Code (for GPS) | |||
|
precision : 59 phrases in 16 subjects |
| Airports and air traffic control | 2 |
| Aviation | 7 |
| Chemistry | 2 |
| Computers | 1 |
| Construction | 1 |
| General | 2 |
| Law | 12 |
| Mechanic engineering | 3 |
| Microsoft | 3 |
| Military | 1 |
| Oil / petroleum | 14 |
| Optics branch of physics | 2 |
| Photography | 3 |
| Polygraphy | 2 |
| Road traffic | 2 |
| Technology | 2 |