| |||
| OR-component; OR-element | |||
|
element OU : 28 phrases in 14 subjects |
| Automatic control | 1 |
| Commerce | 1 |
| Communications | 2 |
| Construction | 1 |
| Economics | 1 |
| Electronics | 1 |
| Environment | 1 |
| Finances | 8 |
| General | 4 |
| International trade | 1 |
| Law | 1 |
| Patents | 1 |
| Technology | 1 |
| Transport | 4 |