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basic elements : 39 phrases in 17 subjects |
| Armored vehicles | 1 |
| Artificial intelligence | 1 |
| Astronautics | 7 |
| Automated equipment | 4 |
| Chess | 1 |
| Construction | 1 |
| Electronics | 1 |
| General | 2 |
| Gold mining | 1 |
| Makarov | 3 |
| Mass media | 1 |
| Mathematics | 1 |
| Military | 6 |
| Mining | 2 |
| Programming | 5 |
| Seismology | 1 |
| Telecommunications | 1 |