|
sillon : 501 phrase in 27 subjects |
| Agriculture | 94 |
| Botany | 1 |
| Coal | 3 |
| Communications | 3 |
| Construction | 2 |
| Earth sciences | 15 |
| Electronics | 46 |
| Environment | 1 |
| Finances | 1 |
| Forestry | 1 |
| General | 2 |
| Health care | 1 |
| Industry | 4 |
| Mechanic engineering | 2 |
| Medical | 251 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 4 |
| Natural sciences | 1 |
| Paleontology | 27 |
| Rail transport | 10 |
| Soil science | 2 |
| Sound recording | 7 |
| Transport | 7 |
| United Nations | 1 |
| Video recording | 1 |
| Water resources | 12 |
| Zoology | 1 |