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guard condition (ssn) |
условие сохранения : 24 phrases in 15 subjects |
Advertising | 2 |
Astronautics | 1 |
Aviation | 2 |
Economy | 1 |
General | 1 |
Geophysics | 1 |
Law | 2 |
Makarov | 3 |
Mass media | 3 |
Mathematics | 1 |
Medical | 1 |
Nautical | 1 |
News style | 2 |
Patents | 2 |
Water resources | 1 |