 |
| random process: 55 phrases in 16 subjects |
| Automated equipment | 1 |
| Coal | 1 |
| Economy | 2 |
| Electronics | 3 |
| General | 1 |
| Makarov | 3 |
| Mathematics | 21 |
| Military | 1 |
| Physics | 5 |
| Polymers | 1 |
| Programming | 4 |
| Quality control and standards | 2 |
| Radio | 1 |
| Scientific | 1 |
| Seismology | 1 |
| Technology | 7 |