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| batchwise; in portions | |||
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par portions : 38 phrases in 10 subjects |
| Earth sciences | 1 |
| Electronics | 2 |
| General | 5 |
| Information technology | 5 |
| Mechanic engineering | 3 |
| Mineral products | 1 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 4 |
| Technology | 3 |
| Transport | 13 |
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