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Рихтером : 55 phrases in 22 subjects |
| Art | 2 |
| Chemistry | 2 |
| Chess | 3 |
| Construction | 3 |
| Electronics | 1 |
| Energy industry | 1 |
| Food industry | 1 |
| General | 4 |
| Geophysics | 1 |
| Immunology | 2 |
| Makarov | 7 |
| Medical | 8 |
| Music | 1 |
| Names and surnames | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 5 |
| Pharmacy and pharmacology | 1 |
| Sakhalin | 4 |
| Security systems | 1 |
| Seismology | 2 |
| Technology | 3 |