 |
| tæthed: 77 phrases in 22 subjects |
| Agriculture | 4 |
| Chemistry | 5 |
| Communications | 1 |
| Construction | 1 |
| Cultural studies | 3 |
| Earth sciences | 7 |
| Electronics | 11 |
| Environment | 1 |
| General | 2 |
| Industry | 2 |
| Information technology | 10 |
| Law | 1 |
| Life sciences | 3 |
| Marketing | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Metallurgy | 7 |
| Natural sciences | 1 |
| Physical sciences | 3 |
| Statistics | 7 |
| Technology | 4 |
| Transport | 1 |