Generate a more complex version of this sentence Interlocking paving stones are installed over a compacted stone sub-base and a leveling bed of sand.
Mesthi, versi sing luwih rumit saka ukara kasebut yaiku "Pemblokiran watu dipasang ing basis watu sing dikompak lan amben wedhi sing rata, watu beton bisa digunakake kanggo dalan, teras, dek kolam renang lan driveway lan bandara utawa muatan dermaga. "