 |
| trazo: 66 phrases in 20 subjects |
| Agriculture | 3 |
| Communications | 3 |
| Construction | 1 |
| Cultural studies | 5 |
| Earth sciences | 5 |
| Electronics | 4 |
| Environment | 1 |
| Health care | 1 |
| Human rights activism | 1 |
| Industry | 6 |
| Information technology | 9 |
| Law | 1 |
| Materials science | 2 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 3 |
| Microsoft | 12 |
| Radio | 2 |
| Scientific | 1 |
| Transport | 4 |