 |
| rupture de charge: 48 phrases in 15 subjects |
| Aviation | 2 |
| Construction | 8 |
| Food industry | 1 |
| Forestry | 2 |
| General | 1 |
| Hydraulic engineering | 1 |
| Hydrography | 1 |
| Mechanic engineering | 7 |
| Metallurgy | 6 |
| Military | 6 |
| Packaging | 1 |
| Physics | 1 |
| Technology | 9 |
| Textile industry | 1 |
| Welding | 1 |