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lower -class : 47 phrases in 18 subjects |
Advertising | 4 |
Applied mathematics | 1 |
Business | 2 |
Diplomacy | 1 |
Ecology | 1 |
Education | 6 |
General | 3 |
Historical | 3 |
Information security and data protection | 1 |
Makarov | 2 |
Mass media | 2 |
Mathematics | 1 |
Military | 1 |
Obsolete / dated | 3 |
Programming | 2 |
Security systems | 1 |
Sociology | 11 |
Textile industry | 2 |