These had dual function since they were also used as pure consonants.

In so doing, those individuals that have a job, have a dual function.

Clerks, have a dual function by design of where their assignment is.

The Transition makes our list for its unconventional dual function.

It's a good thing this building is fit, for it has a dual function to perform.

The dual function as a public hall and council offices is clearly expressed.

Since its creation in 1947, the agency has always had a dual function.

But the dual function of each factor is always kept in mind.

Deputies may not hold dual functions which represent a conflict of interest.

It had dual functions for productive activities and living spaces.