The right solution may involve a combination of several different options.

Most occupations involve a combination of good and bad results.

Generally, the final strategy involves a combination of these options.

Frequently the stresses involve a combination of these different levels.

The decision to move to Newark seems to have involved a combination of conviction and ambition.

It was met to great applause and involved a combination of historical fact with comic influence.

Sometimes these involve different combinations of programmers, although all sit down together when making a final decision.

As a result it is likely that any therapeutic use will involve a combination of drugs or treatment options.

Many important innovations in services involve combinations of specific new technologies together with organization change.

The third method of fire control involved a combination of air to ground to sea communication.