 |
| reverse flow: 19 phrases in 9 subjects |
| Electronics | 1 |
| Environment | 1 |
| Foreign trade | 1 |
| General | 1 |
| Health care | 1 |
| Industry | 1 |
| Mechanic engineering | 6 |
| Oil / petroleum | 2 |
| Transport | 5 |
|
| reverse flow: 19 phrases in 9 subjects |
| Electronics | 1 |
| Environment | 1 |
| Foreign trade | 1 |
| General | 1 |
| Health care | 1 |
| Industry | 1 |
| Mechanic engineering | 6 |
| Oil / petroleum | 2 |
| Transport | 5 |