Each site contains a mixture of local and national advertising.

But their presence seems to contain a mixture of various factors.

The model line up is changed again, but still contains a mixture of photo and drawn models.

The community contains a mixture of low to medium income families.

The site contains a mixture of classroom teaching resources and others designed to aid teacher training.

The album contained a mixture of rock and pop music.

The album contains a mixture of traditional and original songs.

It contains a mixture of news items and feature articles.

It contains a mixture of small rural properties and family homes.

Overall, the Chinese industrial system contains a complex mixture of relationships.