 |
| huella: 135 phrases in 28 subjects |
| Agriculture | 9 |
| Chemistry | 1 |
| Communications | 3 |
| Construction | 3 |
| Criminal law | 1 |
| Earth sciences | 4 |
| Electronics | 1 |
| Environment | 11 |
| Forestry | 2 |
| General | 7 |
| Genetics | 3 |
| Industry | 11 |
| Information technology | 4 |
| International Monetary Fund | 1 |
| Law | 12 |
| Life sciences | 6 |
| Mechanic engineering | 3 |
| Medical | 16 |
| Metallurgy | 12 |
| Microsoft | 5 |
| Mineral products | 2 |
| Natural sciences | 4 |
| Psychology | 1 |
| Pulp and paper industry | 2 |
| Technology | 3 |
| Transport | 6 |
| United Nations | 1 |
| Water resources | 1 |