 |
| transmission: 313 phrases in 21 subjects |
| Chemistry | 1 |
| Communications | 76 |
| Earth sciences | 14 |
| Education | 1 |
| Electronics | 61 |
| Finances | 4 |
| General | 8 |
| Health care | 1 |
| Information technology | 34 |
| Law | 1 |
| Life sciences | 2 |
| Materials science | 2 |
| Mechanic engineering | 29 |
| Medical | 2 |
| Microsoft | 1 |
| Natural sciences | 1 |
| Patents | 52 |
| Politics | 2 |
| Religion | 1 |
| Statistics | 1 |
| Transport | 19 |