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durch |
by the use of : 23 phrases in 13 subjects |
Communications | 2 |
Earth sciences | 1 |
European Union | 1 |
Finances | 2 |
General | 5 |
Health care | 1 |
Information technology | 1 |
International trade | 1 |
Law | 3 |
Oil / petroleum | 1 |
Pharmacy and pharmacology | 1 |
Taxes | 2 |
Transport | 2 |