 |
| lastra: 166 phrases in 26 subjects |
| Agriculture | 4 |
| Chemistry | 12 |
| Communications | 14 |
| Construction | 17 |
| Cultural studies | 8 |
| Earth sciences | 8 |
| Electronics | 7 |
| Energy industry | 1 |
| Environment | 1 |
| General | 13 |
| Health care | 1 |
| Immigration and citizenship | 3 |
| Industry | 40 |
| Information technology | 1 |
| Labor law | 3 |
| Life sciences | 6 |
| Materials science | 2 |
| Mechanic engineering | 3 |
| Medical | 3 |
| Metallurgy | 3 |
| Municipal planning | 1 |
| Natural sciences | 2 |
| Nuclear physics | 1 |
| Patents | 1 |
| Technology | 1 |
| Transport | 10 |