The report on drugs contains many positive and good elements.

The results can be said to contain elements of noise music.

However, they often contain common elements and used the same techniques.

However, it contained more heavy elements than might have been expected.

However, every learning experience should contain elements that leave the student with some good feelings.

Some stories appeared to contain such elements and then explained them away.

But they also clearly contain elements of other cultural histories.

It may also contain elements of life support for military headquarters.

He said current policies are so expensive in part because they contain elements of both systems.

The older version is longer and contains an extra element.