 |
| sonda: 365 phrases in 28 subjects |
| Agriculture | 4 |
| Antennas and waveguides | 2 |
| Astronautics | 8 |
| Chemistry | 9 |
| Coal | 4 |
| Communications | 11 |
| Earth sciences | 37 |
| Electronics | 31 |
| Environment | 8 |
| Fish farming pisciculture | 2 |
| Food industry | 1 |
| Forestry | 6 |
| General | 15 |
| Health care | 5 |
| Industry | 5 |
| Information technology | 21 |
| Life sciences | 22 |
| Magnetics | 1 |
| Materials science | 1 |
| Mechanic engineering | 2 |
| Medical | 103 |
| Metallurgy | 3 |
| Microsoft | 1 |
| Natural sciences | 19 |
| Physical sciences | 6 |
| Radio | 4 |
| Technology | 19 |
| Transport | 15 |