Reduced relative clauses

I was awakened by men who were working

Past Continuous

I was awakened by men working

I was awakened by working men

People who were injured reported the driver

passivepassive

People injured reported the driver

Injured people reported the driver

Are there dogs which are wandering outside?

Are there dogs wandering outside?

Are there wandering dogs outside?Are there wandering dogs outside?

Is there a car which is parked next to mine?

Is there a car parked next to mine?

Is there a parked car next to mine?