| |||
durchsickern; filtern; durchseihen Flüssigkeit; rieseln | |||
versickern | |||
klären; sickern | |||
| |||
filtert; sickert durch | |||
| |||
durchgesickert; gefiltert; filterte |
percolated : 4 phrases in 3 subjects |
Environment | 2 |
General | 1 |
Natural resourses and wildlife conservation | 1 |