Given a certain combination of circumstances, fear is sure to come.

If certain combinations of cards are won during play, extra points apply.

Namely, it forces players to think about when they play certain combinations of cards.

Relations having certain combinations of the above properties have standard names.

It is necessary to reach a certain temperature/time combination to ensure safety.

The former are strictly limited to certain combination of segments.

Determiners can be used in certain combinations, such as all the water and the many problems.

Certain combinations in particular were used over and over again.

The result is sometimes more brightness than certain combinations of cameras and film can handle.

It may be that certain combinations of temperature and humidity have more or less positive results.