 |
| regenerador: 43 phrases in 14 subjects |
| Agriculture | 5 |
| Chemistry | 3 |
| Communications | 9 |
| Drilling | 1 |
| Economy | 1 |
| Electronics | 3 |
| Food industry | 1 |
| General | 3 |
| Industry | 5 |
| Information technology | 4 |
| Mechanic engineering | 3 |
| Radio | 3 |
| Technology | 1 |
| Telegraphy | 1 |
|
| regenerador: 43 phrases in 14 subjects |
| Agriculture | 5 |
| Chemistry | 3 |
| Communications | 9 |
| Drilling | 1 |
| Economy | 1 |
| Electronics | 3 |
| Food industry | 1 |
| General | 3 |
| Industry | 5 |
| Information technology | 4 |
| Mechanic engineering | 3 |
| Radio | 3 |
| Technology | 1 |
| Telegraphy | 1 |