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| carte de liaison en parallèle entre noeuds de commutation | |||
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parallel : 20 phrases in 11 subjects |
| Astronomy | 2 |
| Commerce | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| Finances | 1 |
| General | 2 |
| Information technology | 1 |
| International Monetary Fund | 1 |
| Mechanic engineering | 2 |
| Technology | 2 |
| Transport | 4 |