 |
| charge ratio: 36 phrases in 18 subjects |
| Accounting | 1 |
| Analytical chemistry | 2 |
| Antennas and waveguides | 1 |
| Artillery | 1 |
| Astronautics | 3 |
| Chemistry | 1 |
| Energy industry | 2 |
| Finances | 1 |
| Investment | 1 |
| Makarov | 2 |
| Metallurgy | 1 |
| Metrology | 1 |
| Military | 2 |
| Physics | 2 |
| Stock Exchange | 2 |
| Technology | 11 |
| Telecommunications | 1 |
| Weapons of mass destruction | 1 |