1.   But a great silent gap remains.

2.   But huge gaps in information remain.

3.   As a result, gaps in security remain.

4.   Bix nevertheless acknowledges that gaps remain.

5.   A gap remains between Chicago and the rest of the Eastern Conference.

6.   A significant gap remains between the sides.

7.   Advocates for poor districts also say too large a funding gap remains within the current system.

8.   After adjusting for income and educational status, they found that about half the gap still remained.

9.   After the third day of talks, David T. Johnson, the spokesman for the U.S. delegation, said substantial gaps remained.