|
specified load : 19 phrases in 10 subjects |
| Automobiles | 1 |
| Bridge construction | 3 |
| Cement | 1 |
| Construction | 4 |
| Mechanic engineering | 5 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Mining | 1 |
| Road works | 1 |
|
specified load : 19 phrases in 10 subjects |
| Automobiles | 1 |
| Bridge construction | 3 |
| Cement | 1 |
| Construction | 4 |
| Mechanic engineering | 5 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Mining | 1 |
| Road works | 1 |