 |
| massa: 483 phrases in 48 subjects |
| Accounting | 1 |
| Accumulators | 3 |
| Agriculture | 19 |
| Astronautics | 1 |
| Brazil | 13 |
| Chemistry | 46 |
| Communications | 4 |
| Construction | 3 |
| Criminal law | 1 |
| Earth sciences | 31 |
| Economy | 9 |
| Electricity generation | 1 |
| Electronics | 33 |
| Energy industry | 2 |
| Environment | 22 |
| European Union | 1 |
| Finances | 6 |
| Fish farming pisciculture | 1 |
| Food industry | 1 |
| Forestry | 1 |
| General | 9 |
| Health care | 14 |
| Hobbies and pastimes | 7 |
| Human rights activism | 2 |
| Industry | 60 |
| Information technology | 9 |
| Insurance | 2 |
| Isolation | 1 |
| Labor law | 1 |
| Law | 9 |
| Life sciences | 10 |
| Lighting other than cinema | 1 |
| Materials science | 1 |
| Mathematics | 3 |
| Mechanic engineering | 3 |
| Medical | 4 |
| Metallurgy | 8 |
| Microsoft | 7 |
| Natural sciences | 10 |
| Patents | 13 |
| Physical sciences | 5 |
| Physics | 17 |
| Power lines | 1 |
| Procedural law | 1 |
| Research and development | 1 |
| Statistics | 2 |
| Technology | 24 |
| Transport | 59 |