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formula |
la fórmula: 45 phrases in 15 subjects |
Agriculture | 2 |
Automobiles | 1 |
Chemistry | 1 |
Communications | 4 |
Education | 1 |
Engines | 1 |
Finances | 2 |
General | 9 |
International Monetary Fund | 6 |
Law | 7 |
Mathematics | 4 |
Statistics | 2 |
Technology | 1 |
Transport | 1 |
United Nations | 3 |