 |
| comutadores: 275 phrases in 14 subjects |
| Brazil | 1 |
| Communications | 60 |
| Cultural studies | 1 |
| Earth sciences | 8 |
| Electronics | 112 |
| General | 6 |
| Industry | 3 |
| Information technology | 36 |
| Materials science | 1 |
| Mechanic engineering | 15 |
| Metallurgy | 7 |
| Microsoft | 5 |
| Patents | 2 |
| Transport | 18 |