 |
| primario: 489 phrases in 51 subjects |
| Accounting | 3 |
| Agriculture | 12 |
| Antennas and waveguides | 1 |
| Brazil | 17 |
| Chemistry | 19 |
| Coal | 6 |
| Communications | 46 |
| Earth sciences | 12 |
| Economy | 13 |
| Education | 8 |
| Electric motors | 2 |
| Electric traction | 1 |
| Electricity generation | 1 |
| Electronics | 40 |
| Energy industry | 16 |
| Environment | 21 |
| Finances | 18 |
| General | 20 |
| Health care | 24 |
| Industry | 12 |
| Information technology | 13 |
| International trade | 1 |
| Law | 2 |
| Life sciences | 4 |
| Lighting other than cinema | 1 |
| Marketing | 1 |
| Materials science | 1 |
| Mathematics | 2 |
| Mechanic engineering | 18 |
| Medical | 31 |
| Metallurgy | 12 |
| Microsoft | 14 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 10 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 1 |
| Pharmacy and pharmacology | 9 |
| Power lines | 17 |
| Procedural law | 1 |
| Radio | 6 |
| Radiology | 2 |
| Social science | 3 |
| Statistics | 6 |
| Technology | 7 |
| Telecommunications | 1 |
| Telegraphy | 1 |
| Telephony | 1 |
| Transformers | 6 |
| Transport | 15 |
| Work flow | 8 |