| |||
| Symmetrisches System | |||
| symmetrisches System | |||
|
balanced system : 12 phrases in 9 subjects |
| Automated equipment | 1 |
| Coal | 1 |
| Construction | 1 |
| Economics | 2 |
| Electronics | 3 |
| General | 1 |
| Law | 1 |
| Measuring instruments | 1 |
| Telephony | 1 |
| |||
| Symmetrisches System | |||
| symmetrisches System | |||
|
balanced system : 12 phrases in 9 subjects |
| Automated equipment | 1 |
| Coal | 1 |
| Construction | 1 |
| Economics | 2 |
| Electronics | 3 |
| General | 1 |
| Law | 1 |
| Measuring instruments | 1 |
| Telephony | 1 |