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Diffusion : 47 phrases in 16 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 4 |
| Commerce | 1 |
| Communications | 7 |
| Earth sciences | 1 |
| Economics | 6 |
| Electronics | 4 |
| Environment | 3 |
| General | 1 |
| Health care | 1 |
| Mathematics | 2 |
| Medical | 1 |
| Microsoft | 9 |
| Physical sciences | 1 |
| Politics | 4 |
| Technology | 1 |