| |||
| problematisch | |||
| zweifelhaft; fraglich | |||
|
проблематический : 9 phrases in 3 subjects |
| Geology | 7 |
| Natural resourses and wildlife conservation | 1 |
| Psychology | 1 |
| |||
| problematisch | |||
| zweifelhaft; fraglich | |||
|
проблематический : 9 phrases in 3 subjects |
| Geology | 7 |
| Natural resourses and wildlife conservation | 1 |
| Psychology | 1 |