Then there is the sheer complexity of governing such a large and disparate country.

And the sheer complexity of the tax code is a barrier to an efficient economy.

Besides the sheer complexity of the situation in the Balkans, moving quickly is not easy for domestic reasons as well.

Behind that compelling figure, though, is the sheer economic complexity of feeding 3.6 billion people.

Another industry problem is the sheer technical complexity of sending and receiving wireless calls.

Sometimes the sheer complexity of dealing with so many agencies can lead to problems and legal challenges.

There was also the sheer complexity of modern Chinese history.

The sheer complexity and cost of litigation, others say, make settlements more attractive.

One factor slowing down the case has been its sheer complexity and size.

The second problem is the sheer complexity of tax law.