 |
| caractéristique: 521 phrases in 37 subjects |
| Agriculture | 5 |
| Chemistry | 7 |
| Coal | 1 |
| Communications | 43 |
| Construction | 7 |
| Earth sciences | 42 |
| Economy | 4 |
| Education | 1 |
| Electronics | 152 |
| Environment | 5 |
| Finances | 4 |
| Fish farming pisciculture | 1 |
| General | 15 |
| Health care | 18 |
| Hobbies and pastimes | 1 |
| Human rights activism | 1 |
| Immigration and citizenship | 3 |
| Industry | 5 |
| Information technology | 15 |
| Labor law | 2 |
| Law | 6 |
| Life sciences | 14 |
| Materials science | 4 |
| Mathematics | 3 |
| Mechanic engineering | 22 |
| Medical | 16 |
| Metallurgy | 30 |
| Municipal planning | 2 |
| Natural sciences | 5 |
| Nuclear physics | 1 |
| Pharmacy and pharmacology | 2 |
| Scientific | 3 |
| Social science | 1 |
| Statistics | 23 |
| Technology | 12 |
| Transport | 41 |
| Work flow | 4 |