The inner and outer pairs of tubes were joined to form two double-walled water jackets.

It orbits the inner pair with a period of 1,200 years and an eccentricity of 0.11.

The inner pair of veins extend almost all the way up the leaf.

The goal consisted of an inner and outer pair of posts.

Earth was then excavated from between the inner pair to form the lock chamber.

The inner pair is a spectroscopic binary that completes an orbit with a period of 72 days.

The potential between the inner pair is measured.

The inner pair have an angular separation of 2.6 arcseconds.

He took off his inner pairs of gloves, examined his hands.

Obviously in many cases such as(18) no confusion will be caused if we omit the inner pairs of brackets.