 |
| space time: 313 phrases in 47 subjects |
| Advertising | 1 |
| Antennas and waveguides | 3 |
| Armored vehicles | 1 |
| Astronautics | 8 |
| Astronomy | 3 |
| Astrophysics | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Cement | 1 |
| Chemistry | 3 |
| Cliche / convention | 1 |
| Computer networks | 1 |
| Computers | 2 |
| Construction | 2 |
| Crystallography | 2 |
| Ecology | 2 |
| Economy | 4 |
| Electronics | 20 |
| Esoterics | 1 |
| Fantasy and science fiction | 3 |
| Figurative | 1 |
| General | 41 |
| Geophysics | 5 |
| High energy physics | 1 |
| Information security and data protection | 3 |
| Information technology | 2 |
| Law | 1 |
| Logistics | 2 |
| Makarov | 30 |
| Mass media | 7 |
| Mathematics | 17 |
| Military | 3 |
| Nanotechnology | 5 |
| Oil / petroleum | 1 |
| Operation systems | 1 |
| Patents | 1 |
| Philosophy | 7 |
| Physics | 72 |
| Polymers | 1 |
| Programming | 19 |
| Quantum electronics | 1 |
| Scientific | 2 |
| Security systems | 1 |
| Seismology | 1 |
| Technology | 11 |
| Telecommunications | 13 |