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operação |
operaatio : 65 phrases in 12 subjects |
Economy | 2 |
Electronics | 1 |
Finances | 3 |
General | 38 |
Immigration and citizenship | 3 |
Information technology | 5 |
Mathematics | 1 |
Obsolete / dated | 2 |
Politics | 1 |
Statistics | 1 |
Transport | 2 |
United Nations | 6 |