 |
| radio: 322 phrases in 24 subjects |
| Agriculture | 3 |
| Art | 1 |
| Chemistry | 4 |
| Communications | 170 |
| Earth sciences | 7 |
| Economy | 4 |
| Electronics | 18 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| Forestry | 2 |
| General | 13 |
| Health care | 6 |
| Information technology | 4 |
| Labor law | 3 |
| Life sciences | 3 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Medical | 30 |
| Microsoft | 2 |
| Natural sciences | 3 |
| Physical sciences | 1 |
| Religion | 1 |
| Social science | 2 |
| Transport | 39 |