| |||
| doppelt | |||
|
doubly : 44 phrases in 14 subjects |
| Astronomy | 1 |
| Chemistry | 5 |
| Construction | 4 |
| General | 2 |
| Mathematics | 7 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Medical appliances | 1 |
| Microelectronics | 3 |
| Optics branch of physics | 8 |
| Physics | 2 |
| Statistics | 6 |
| Technology | 2 |
| Transport | 1 |