 |
| berceau: 82 phrases in 20 subjects |
| Agriculture | 2 |
| Astronautics | 6 |
| Astronomy | 1 |
| Commerce | 1 |
| Construction | 14 |
| Earth sciences | 1 |
| Electronics | 6 |
| Health care | 2 |
| Industry | 3 |
| Materials science | 2 |
| Mechanic engineering | 4 |
| Medical | 4 |
| Medical appliances | 5 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 1 |
| Ornithology | 4 |
| Patents | 1 |
| Transport | 19 |
| Zoology | 2 |
| Радиография | 2 |