 |
| adherencia: 127 phrases in 26 subjects |
| Agriculture | 3 |
| Automobiles | 2 |
| Chemistry | 8 |
| Communications | 2 |
| Construction | 2 |
| Drilling | 1 |
| Earth sciences | 8 |
| Electric traction | 4 |
| Electronics | 2 |
| General | 2 |
| Hobbies and pastimes | 1 |
| Industry | 9 |
| Labor law | 1 |
| Life sciences | 2 |
| Materials science | 2 |
| Mathematics | 2 |
| Mechanic engineering | 3 |
| Medical | 9 |
| Metallurgy | 15 |
| Natural sciences | 4 |
| Packaging | 10 |
| Statistics | 3 |
| Technology | 1 |
| Textile industry | 2 |
| Transport | 28 |
| Veterinary medicine | 1 |