|
line-pattern : 48 phrases in 20 subjects |
| Aerohydrodynamics | 3 |
| Astronautics | 1 |
| Communications | 1 |
| Construction | 1 |
| Electronics | 1 |
| Foundry | 2 |
| Integrated circuits | 1 |
| Makarov | 3 |
| Mass media | 4 |
| Mechanics | 2 |
| Metallurgy | 3 |
| Microelectronics | 2 |
| Military | 2 |
| Oil / petroleum | 6 |
| Oil and gas | 1 |
| Oilfields | 2 |
| Physics | 1 |
| Programming | 3 |
| Seismology | 1 |
| Technology | 8 |