 |
| squelette: 99 phrases in 25 subjects |
| Agriculture | 2 |
| Analytical chemistry | 1 |
| Aviation | 11 |
| Chemistry | 9 |
| Computers | 1 |
| Construction | 9 |
| Dentistry | 1 |
| Electronics | 1 |
| Entomology | 1 |
| Food industry | 4 |
| General | 11 |
| Geology | 5 |
| Information technology | 3 |
| Mathematics | 3 |
| Mechanic engineering | 1 |
| Medical | 4 |
| Medical appliances | 1 |
| Metallurgy | 6 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 5 |
| Nuclear physics | 4 |
| Paleontology | 6 |
| Physics | 1 |
| Polygraphy | 3 |
| Technology | 5 |