Some examples and use cases from the internet:

Some examples and use cases from the internet:

• There have been concerns about some of the decisions taken in the Hong Kong courts, which Mr Cushnahan describes in detail in his report.
• There have been concerns that information has been suspiciously withheld.
• For years, there have been concerns about lowering television standards.
• As honourable Members might be aware, a strong EU declaration has been issued on this subject and I can assure you that EU concerns have been brought to the personal attention of the Prime Minister by the local representative of the European Union Presidency.
• There has also been concern on the civil liberties aspect of this directive and some writers have felt that the proposal is draconian.
• Now, I know there have been concerns among you, our valued distributors, regarding the inconsistent nature of our product's delivery.
• I understand there has been concern about a bicycle tyre factory.
• There had been concern amongst some participants as to the elapsed time between the accident itself and the publication of the final report.

• Surely you must have been aware of what you were doing.
• You might not have been aware of it, but it's the truth.
• You wouldn't have been aware of how serious it was.
• Have you been aware of any feelings of depression?
• You may not have been aware they were.
• Do not tell us that you had urgent work to do in August, when we have been asking you for this since last autumn and you have been aware of Parliament's position since April.
• You should have been aware of that.
• You may have been aware of this over the past six months, Mr Verhofstadt, but we experience this on a daily basis in our files.