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| etapas múltiples; multietapas | |||
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multistage : 27 phrases in 12 subjects |
| Automobiles | 2 |
| Chemistry | 1 |
| Communications | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| General | 4 |
| Information technology | 1 |
| Mathematics | 1 |
| Mechanic engineering | 3 |
| Pharmacy and pharmacology | 1 |
| Statistics | 7 |
| Taxes | 3 |
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