 |
| προστατευτική: 242 phrases in 27 subjects |
| Agriculture | 15 |
| Chemistry | 6 |
| Coal | 1 |
| Construction | 6 |
| Earth sciences | 6 |
| Electronics | 4 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| Forestry | 4 |
| General | 25 |
| Health care | 27 |
| Hobbies and pastimes | 1 |
| Industry | 16 |
| Insurance | 2 |
| Labor law | 14 |
| Law | 8 |
| Life sciences | 7 |
| Marketing | 2 |
| Materials science | 12 |
| Mechanic engineering | 23 |
| Medical | 9 |
| Metallurgy | 18 |
| Municipal planning | 2 |
| Natural sciences | 2 |
| Technology | 5 |
| Trade unions | 5 |
| Transport | 18 |