In 641 cases, the commission could not conclusively determine that the person was killed for political reasons.

The exact cause of the fire has yet to be determined conclusively.

The identity of the letter's author has never been conclusively determined.

The origin of the village's name cannot be determined conclusively.

The mesh quality can be conclusively determined based on the following factors.

Without access, the true cause of the flooding could not be conclusively determined by the investigation.

No convincing clinical studies have determined conclusively which treatment is best.

The reason for the seasonality has not been conclusively determined.

The cause of her death was never conclusively determined.

There was also evidence that he had experienced a heart attack, but an autopsy did not conclusively determine the cause of death.