 |
| indicadores: 53 phrases in 18 subjects |
| Banking | 2 |
| Brazil | 6 |
| Earth sciences | 1 |
| Economy | 7 |
| Education | 1 |
| Electric traction | 1 |
| Environment | 9 |
| Finances | 3 |
| General | 3 |
| Information technology | 1 |
| Life sciences | 3 |
| Magnetics | 2 |
| Materials science | 1 |
| Microsoft | 3 |
| Social science | 2 |
| Statistics | 2 |
| Transformers | 2 |
| Transport | 4 |