 |
| appearance: 51 phrases in 20 subjects |
| Accounting | 4 |
| Agriculture | 2 |
| Antennas and waveguides | 1 |
| Chemistry | 1 |
| Communications | 1 |
| Construction | 2 |
| Earth sciences | 3 |
| Economy | 1 |
| Environment | 1 |
| Finances | 1 |
| General | 1 |
| Health care | 3 |
| Industry | 2 |
| Information technology | 1 |
| Law | 7 |
| Materials science | 4 |
| Medical | 3 |
| Metallurgy | 9 |
| Natural sciences | 1 |
| Politics | 3 |