|
re-entry : 352 phrases in 36 subjects |
| Aerohydrodynamics | 29 |
| Agronomy | 1 |
| Airports and air traffic control | 1 |
| Astronautics | 162 |
| Cardiology | 29 |
| Corporate governance | 1 |
| Criminal law | 1 |
| Diplomacy | 12 |
| Drilling | 4 |
| Economics | 1 |
| Electronics | 1 |
| Formal | 1 |
| General | 4 |
| Geophysics | 3 |
| Informal | 1 |
| Law | 3 |
| Makarov | 8 |
| Mass media | 4 |
| Mathematics | 1 |
| Medical | 2 |
| Military | 18 |
| Mining | 1 |
| Missiles | 6 |
| Oil / petroleum | 8 |
| Oil and gas | 7 |
| Oil and gas technology | 2 |
| Oilfields | 2 |
| Patents | 1 |
| Plastics | 1 |
| Politics | 21 |
| Real estate | 1 |
| Seismology | 1 |
| Shipbuilding | 1 |
| Technology | 10 |
| Travel | 1 |
| United Nations | 2 |