She contests every decision made by the committee.

The decision was highly contestable.

She is contesting the election.

The contestability of the decision was questioned by many.

The family is involved in a will contest after the death of their father.

There were multiple will contests after the billionaire's death.

The contester was determined to win the competition.

There were many contestations over the election results.

The outcome of the contestible match was uncertain until the very end.

The contesters were all eager to win the competition.