 |
| Schwerkraft: 42 phrases in 22 subjects |
| Aerodynamics | 1 |
| Astronomy | 3 |
| Aviation | 3 |
| Chemistry | 1 |
| Construction | 4 |
| Energy industry | 1 |
| Food industry | 2 |
| General | 1 |
| Geophysics | 2 |
| Literature | 1 |
| Military | 3 |
| Mining | 2 |
| Missiles | 3 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Packaging | 1 |
| Physics | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Rail transport | 2 |
| Sports | 1 |
| Technology | 6 |