 |
| Approximation: 85 phrases in 20 subjects |
| Agriculture | 1 |
| Automated equipment | 3 |
| Chemistry | 1 |
| Computers | 2 |
| Construction | 1 |
| Economy | 2 |
| Electronics | 4 |
| Geophysics | 1 |
| High energy physics | 6 |
| Information technology | 6 |
| Mathematics | 41 |
| Microelectronics | 5 |
| Missiles | 1 |
| Nuclear and fusion power | 1 |
| Quantum electronics | 3 |
| Radio | 1 |
| Sociology | 1 |
| Statistics | 2 |
| Technology | 2 |
| Water supply | 1 |