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| Service-System m | |||
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système de service : 20 phrases in 10 subjects |
| Communications | 10 |
| Computers | 1 |
| Economy | 2 |
| Finances | 1 |
| General | 1 |
| Information technology | 1 |
| Law | 1 |
| Patents | 1 |
| Telecommunications | 1 |
| Transport | 1 |
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