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|
precursor : 72 phrases in 23 subjects |
| Agriculture | 1 |
| Astronomy | 1 |
| Biology | 1 |
| Chemistry | 9 |
| Commerce | 1 |
| Communications | 2 |
| Earth sciences | 4 |
| Environment | 4 |
| Finances | 1 |
| General | 13 |
| Genetics | 1 |
| Geology | 2 |
| Health care | 9 |
| Immigration and citizenship | 1 |
| Industry | 1 |
| Lasers | 1 |
| Law | 4 |
| Life sciences | 4 |
| Medical | 4 |
| Meteorology | 2 |
| Pharmacy and pharmacology | 4 |
| Social science | 1 |
| United Nations | 1 |