| English thesaurus | |||
| |||
| ELM | |||
|
Elementary : 30 phrases in 13 subjects |
| Cables and cable production | 1 |
| Education | 1 |
| Electronics | 3 |
| Magnetics | 2 |
| Mathematics | 3 |
| Medical | 1 |
| Physics | 4 |
| Power electronics | 2 |
| Power lines | 5 |
| Power system protection | 1 |
| Radiology | 2 |
| Statistics | 4 |
| Water resources | 1 |