A prior agreement allowed for certain structures to be built but only under very specific conditions.

The road led through a town, certain structures of which yet stood.

Moreover, the aim of many economic activities is to achieve a certain structure.

Making a new character only requires the player to create an image file of a certain structure.

I can make out a certain tall structure, almost half a kilometer off.

Any of these must give it as having a certain structure.

African stories all have a certain structure to them.

We have to set up certain structures ourselves to effect their destruction.

In this context, certain structures that already exist will also be destroyed.

I'm used to living in a certain structure, just like those guys.