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Reproduccion : 160 phrases in 21 subjects |
| Accounting | 1 |
| Agriculture | 27 |
| Animal husbandry | 1 |
| Chemistry | 5 |
| Communications | 10 |
| Earth sciences | 1 |
| Economics | 4 |
| Electronics | 11 |
| Environment | 2 |
| Finances | 1 |
| General | 14 |
| Health care | 4 |
| Information technology | 7 |
| Life sciences | 10 |
| Medical | 1 |
| Mexican | 1 |
| Microsoft | 11 |
| Natural sciences | 8 |
| Patents | 39 |
| Politics | 1 |
| Telegraphy | 1 |