 |
| cumulative frequency: 34 phrases in 16 subjects |
| Astronautics | 1 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Communications | 1 |
| Computers | 2 |
| Economy | 1 |
| Electronics | 3 |
| Makarov | 3 |
| Mathematics | 8 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Quality control and standards | 4 |
| Sakhalin | 1 |
| Statistics | 4 |
| Technology | 1 |
| Water resources | 1 |