 |
| |||
| quick sand; quick sands; quicksand; shifting sands | |||
| shifting dunes (Lana Falcon) | |||
| quick | |||
| quicksands (dimock) | |||
| |||
| quicksand; flow rate; syrtis | |||
| unfixed sand; quick ground | |||
| drift-sand; shifting sand | |||
| swimming sand | |||
| drift sand | |||
| drifting sand (наносимый ветром); drift sand (наносимый ветром); running sand | |||
| зыбучие пески: 6 a las frases, 3 temas |
| General | 2 |
| Geología | 2 |
| Makárov | 2 |