Even in urban areas, users may frequently experience dropped calls.

It reminds me of something I frequently experienced in my professional life.

It also frequently experiences intense waves, so take care if you're with small children.

Instead they might frequently experience several severe mood swings in a single day.

Shortly after, she also begins to frequently experience strange dreams.

So Mill is wrong in speaking of two impressions being "frequently experienced."

Children also frequently experience aversion to specific textures of food.

The ride continued to be rough and the coaster was frequently experiencing problems.

Extremely fast "ground rush" was frequently experienced, due to taking place on the sides or top of great hills.

Spouses frequently experience a sharp sense of isolation from former friends and neighbors after a divorce.