 |
| interaction: 408 phrases in 45 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 16 |
| Astronautics | 14 |
| Automated equipment | 2 |
| Aviation | 23 |
| Biotechnology | 1 |
| Business | 1 |
| Chemistry | 54 |
| Computers | 2 |
| Corporate governance | 1 |
| Data processing | 1 |
| Dentistry | 1 |
| Economy | 1 |
| Electronics | 10 |
| Environment | 2 |
| Finances | 1 |
| Fishery fishing industry | 1 |
| Food service and catering | 1 |
| General | 4 |
| High energy physics | 101 |
| Hydraulic engineering | 1 |
| Information technology | 10 |
| International Monetary Fund | 1 |
| Law | 1 |
| Mathematics | 8 |
| Mechanic engineering | 4 |
| Medical | 2 |
| Medical appliances | 3 |
| Metallurgy | 18 |
| Microsoft | 4 |
| Natural resourses and wildlife conservation | 1 |
| Oil and gas technology | 1 |
| Patents | 2 |
| Physics | 38 |
| Politics | 3 |
| Programming | 2 |
| Quantum mechanics | 4 |
| Radio | 41 |
| Robotics | 2 |
| Solid-state physics | 1 |
| Spectroscopy | 2 |
| Technology | 16 |
| Textile industry | 1 |
| Trucks/Lorries | 1 |
| United Nations | 3 |