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| espace interplanétaire; espace (interplanétaire | |||
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avaruus : 10 phrases in 9 subjects |
| Communications | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Information technology | 2 |
| Mathematics | 1 |
| Microsoft | 1 |
| Physics | 1 |
| Statistics | 1 |
| Transport | 1 |
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