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| indicador delta | |||
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delta : 55 phrases in 15 subjects |
| Agriculture | 1 |
| Chemistry | 5 |
| Communications | 2 |
| Electronics | 7 |
| Finances | 9 |
| Food industry | 4 |
| General | 2 |
| Health care | 3 |
| Information technology | 1 |
| Mathematics | 6 |
| Medical | 4 |
| Metallurgy | 2 |
| Scientific | 1 |
| Statistics | 4 |
| Transport | 4 |