 |
| extremer: 123 phrases in 35 subjects |
| Aerodynamics | 5 |
| Astronomy | 4 |
| Automated equipment | 2 |
| Automobiles | 1 |
| Aviation | 19 |
| Avuncular | 1 |
| British usage, not spelling | 2 |
| Chemistry | 7 |
| Computers | 1 |
| Construction | 1 |
| Economy | 1 |
| Electrochemistry | 2 |
| Electronics | 3 |
| General | 14 |
| Geography | 2 |
| Geophysics | 4 |
| High energy physics | 4 |
| Industry | 4 |
| Informal | 1 |
| Information technology | 3 |
| Law | 1 |
| Mathematics | 3 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Meteorology | 1 |
| Microelectronics | 1 |
| Military | 2 |
| Oil / petroleum | 8 |
| Optics branch of physics | 1 |
| Politics | 1 |
| Psychology | 3 |
| Quantum electronics | 5 |
| Quotes and aphorisms | 2 |
| Radio | 4 |
| Technology | 8 |