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eficaz | |||
eficiente |
effizient : 22 phrases in 13 subjects |
Communications | 1 |
Construction | 1 |
Economy | 1 |
Electronics | 1 |
Energy industry | 2 |
Environment | 2 |
Finances | 6 |
General | 1 |
Information technology | 2 |
Mathematics | 1 |
Microsoft | 2 |
Statistics | 1 |
Transport | 1 |