|
signal : 280 phrases in 20 subjects |
| Chemistry | 3 |
| Communications | 84 |
| Earth sciences | 3 |
| Economics | 3 |
| Electronics | 94 |
| General | 7 |
| Health care | 1 |
| Immigration and citizenship | 1 |
| Industry | 1 |
| Information technology | 49 |
| Labor law | 1 |
| Law | 1 |
| Life sciences | 2 |
| Materials science | 1 |
| Medical | 2 |
| Natural sciences | 1 |
| Patents | 1 |
| Telecommunications | 3 |
| Telegraphy | 5 |
| Transport | 17 |