| |||
| adder stage | |||
|
Stufe eines : 20 phrases in 10 subjects |
| Chemistry | 1 |
| Earth sciences | 4 |
| Economics | 6 |
| General | 3 |
| International trade | 1 |
| Law | 1 |
| Mathematics | 1 |
| Politics | 1 |
| Statistics | 1 |
| Trade unions | 1 |
| |||
| adder stage | |||
|
Stufe eines : 20 phrases in 10 subjects |
| Chemistry | 1 |
| Earth sciences | 4 |
| Economics | 6 |
| General | 3 |
| International trade | 1 |
| Law | 1 |
| Mathematics | 1 |
| Politics | 1 |
| Statistics | 1 |
| Trade unions | 1 |