 |
| construction activity: 30 phrases in 17 subjects |
| Accounting | 1 |
| American usage, not spelling | 1 |
| Architecture | 1 |
| Astronautics | 2 |
| Construction | 5 |
| Economy | 3 |
| Finances | 1 |
| General | 3 |
| Investment | 1 |
| Makarov | 1 |
| Military | 1 |
| Production | 1 |
| Programming | 1 |
| Roll stock | 1 |
| Sakhalin | 2 |
| Telecommunications | 1 |
| Trade classification | 4 |