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aer : 60 phrases in 13 subjects |
| Agriculture | 1 |
| Animal husbandry | 2 |
| Chemistry | 7 |
| Communications | 3 |
| Earth sciences | 5 |
| Environment | 11 |
| General | 11 |
| Immigration and citizenship | 1 |
| Marketing | 1 |
| Medical | 1 |
| Microsoft | 1 |
| Physical sciences | 1 |
| Transport | 15 |
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