 |
| полициклический: 68 phrases in 18 subjects |
| Chemistry | 14 |
| Ecology | 9 |
| Food industry | 1 |
| General | 1 |
| Geology | 1 |
| Makarov | 14 |
| Mathematics | 6 |
| Medical | 3 |
| Nanotechnology | 2 |
| Oil / petroleum | 1 |
| Oil processing plants | 3 |
| Perfume | 1 |
| Polymers | 2 |
| Radiology | 1 |
| Sakhalin | 2 |
| Technology | 5 |
| Water resources | 1 |
| Weapons of mass destruction | 1 |