 |
| αιχμή: 75 phrases in 20 subjects |
| Chemistry | 1 |
| Commerce | 1 |
| Communications | 3 |
| Construction | 4 |
| Earth sciences | 5 |
| Electronics | 9 |
| Environment | 2 |
| General | 1 |
| Hobbies and pastimes | 2 |
| Industry | 4 |
| Information technology | 1 |
| Life sciences | 1 |
| Materials science | 4 |
| Mechanic engineering | 7 |
| Medical | 1 |
| Natural sciences | 1 |
| Physical sciences | 1 |
| Research and development | 3 |
| Statistics | 4 |
| Transport | 20 |