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Rotating : 75 phrases in 13 subjects |
| Airports and air traffic control | 2 |
| Aviation | 9 |
| Chemistry | 20 |
| Construction | 1 |
| Electronics | 1 |
| Law | 3 |
| Mechanic engineering | 3 |
| Oil / petroleum | 7 |
| Optics branch of physics | 1 |
| Photography | 21 |
| Polygraphy | 2 |
| Road traffic | 3 |
| Technology | 2 |