1.   Ever since then, the PP has been negotiating to form a coalition government, and investors have watched for news that will dispel the political uncertainty.

2.   Parties must now negotiate to form a government.

3.   The PP has since been negotiating to form a coalition government, with investors watching for news that will dispel the political uncertainty.

4.   While the Liberal Democrats negotiate to form a government, the opposition parties may also need to get together to discuss cooperation.

5.   It takes place in a climate of political uncertainty as parties are still negotiating to form a government in the wake of the elections.

6.   It took place in a climate of political uncertainty as parties are still negotiating to form a government.