 |
| cordão: 86 phrases in 18 subjects |
| Agriculture | 1 |
| Cables and cable production | 3 |
| Chemistry | 7 |
| Communications | 8 |
| Construction | 3 |
| Earth sciences | 1 |
| Electrical engineering | 1 |
| Electronics | 6 |
| Fish farming pisciculture | 1 |
| Health care | 2 |
| Industry | 21 |
| Life sciences | 1 |
| Metallurgy | 21 |
| Statistics | 2 |
| Technology | 3 |
| Telecommunications | 1 |
| Textile industry | 1 |
| Transport | 3 |