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horizontal-line : 32 phrases in 16 subjects |
| Aviation | 1 |
| Aviation medicine | 4 |
| Cables and cable production | 1 |
| Construction | 1 |
| Electronics | 3 |
| Geophysics | 2 |
| Mass media | 1 |
| Medical | 1 |
| Military | 6 |
| Optics branch of physics | 2 |
| Physics | 1 |
| Polygraphy | 1 |
| Programming | 4 |
| Scientific | 1 |
| Statistics | 1 |
| Technology | 2 |