 |
| lavagem: 280 phrases in 27 subjects |
| Agriculture | 21 |
| Chemistry | 21 |
| Coal | 5 |
| Communications | 1 |
| Construction | 3 |
| Cultural studies | 3 |
| Earth sciences | 9 |
| Energy industry | 6 |
| Environment | 40 |
| Finances | 6 |
| Food industry | 1 |
| General | 20 |
| Health care | 10 |
| Industry | 49 |
| International Monetary Fund | 7 |
| Materials science | 4 |
| Mechanic engineering | 13 |
| Medical | 19 |
| Metallurgy | 2 |
| Municipal planning | 5 |
| Natural sciences | 6 |
| Patents | 12 |
| Pharmacy and pharmacology | 1 |
| Social science | 2 |
| Taxes | 3 |
| Technology | 5 |
| Transport | 6 |