planeo
triangular
| planeo | |
| hobby | zeilvliegsport |
| |||
| zeilvliegsport | |||
| glijvlucht | |||
|
planeo : 66 phrases in 9 subjects |
| Aviation | 1 |
| Communications | 5 |
| Earth sciences | 2 |
| General | 1 |
| Mathematics | 27 |
| Mechanic engineering | 1 |
| Scientific | 2 |
| Statistics | 6 |
| Transport | 21 |