 |
|
small number : 31 phrases in 15 subjects |
| Aviation | 1 |
| Aviation medicine | 1 |
| Computers | 1 |
| Electronics | 1 |
| General | 11 |
| Horse breeding | 1 |
| Horticulture | 2 |
| Information technology | 1 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Production | 1 |
| Programming | 6 |
| Scientific | 1 |
| Technology | 1 |
| Torpedoes | 1 |