Related Clues:
- Accumulation at a bank
- Not frequently
- Models show off on rare occasions
- It's sedimentary, my dear
- Fine riverbed sand
- Tunnellers sent back across Germany rarely
- Sedimentary material in a delta
- Deposit in a bank, perhaps
- Very little reworking of models
- It gets all dredged up
- Type of sediment
- Sediment on a riverbank
- River mouth buildup
- Little plastic models
- Left impressed by manners flipping infrequently