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naar behoren |
régulièrement : 25 phrases in 13 subjects |
Agriculture | 3 |
Business | 2 |
Chemistry | 1 |
Communications | 1 |
Economy | 1 |
Finances | 2 |
General | 3 |
Government, administration and public services | 2 |
Law | 1 |
Metallurgy | 1 |
Patents | 2 |
Politics | 2 |
Statistics | 4 |