 |
| floor: 455 phrases in 33 subjects |
| Agriculture | 51 |
| Astronautics | 1 |
| Chemistry | 5 |
| Coal | 4 |
| Communications | 7 |
| Construction | 47 |
| Earth sciences | 4 |
| Economy | 1 |
| Electronics | 11 |
| Environment | 2 |
| Finances | 16 |
| Food industry | 1 |
| General | 24 |
| Health care | 2 |
| Hobbies and pastimes | 1 |
| Industry | 37 |
| Information technology | 1 |
| Labor law | 8 |
| Law | 2 |
| Life sciences | 7 |
| Marketing | 2 |
| Materials science | 4 |
| Mechanic engineering | 24 |
| Medical | 21 |
| Metallurgy | 11 |
| Microsoft | 1 |
| Municipal planning | 18 |
| Natural sciences | 3 |
| Social science | 3 |
| Sociology | 2 |
| Statistics | 1 |
| Technology | 18 |
| Transport | 115 |