The only way you could stop that is to prohibit certain defensive formations.

As in most other caverns, certain formations have been given poetic names.

In certain formations, he was also used as an H-back.

Lewis should be the team's third receiver in certain formations.

Once you start exploring further away, you'll catch yourself spotting certain geological formations, and getting ideas for new buildings.

Why we run a certain play from a certain formation.

In certain formations, the center or guards can be eligible to catch passes.

The Giants were in their "23 personnel," which is basically a certain formation they use.

Only when they had all moved to a certain precise formation was their alignment such that the tunnel's entrance could open.

By lining up four or more blocks with the same color in certain formations the whole formation disappears.