 |
| |||
| under the radar; low-altitude | |||
| a bassa quota: 10 phrases in 5 subjects |
| Astronomy | 1 |
| Environment | 1 |
| General | 1 |
| Technology | 1 |
| Transport | 6 |
|
| |||
| under the radar; low-altitude | |||
| a bassa quota: 10 phrases in 5 subjects |
| Astronomy | 1 |
| Environment | 1 |
| General | 1 |
| Technology | 1 |
| Transport | 6 |