 |
| power board: 49 phrases in 18 subjects |
| Astronautics | 4 |
| Automobiles | 2 |
| Caspian | 3 |
| Electric machinery | 1 |
| Electrical engineering | 3 |
| Electronics | 2 |
| Energy industry | 1 |
| General | 2 |
| Information technology | 2 |
| Makarov | 5 |
| Military | 2 |
| Nautical | 2 |
| Programming | 4 |
| Sakhalin | 1 |
| Technology | 6 |
| Telecommunications | 5 |
| Tengiz | 2 |
| Transformers | 2 |