 |
| overall system: 22 phrases in 14 subjects |
| Astronautics | 1 |
| Aviation | 1 |
| Computers | 1 |
| Construction | 3 |
| General | 2 |
| Mass media | 2 |
| Military | 2 |
| Nuclear and fusion power | 1 |
| Programming | 4 |
| Quality control and standards | 1 |
| Radio | 1 |
| Security systems | 1 |
| Technology | 1 |
| Telecommunications | 1 |