Sentence examples for are so common from inspiring English sources

Why are they are so common?

It is no wonder suicidal thoughts are so common.

"And plantar warts and athlete's foot are so common.

But then, anniversaries are so common these days.

Urinary infections were chosen because they are so common.

Serving lettuce with highly spiced foods, which are so common in tropical cuisines, seemed natural.

Now those words are so common they barely even get a raised eyebrow.

Line infections are so common that they are considered a routine complication.

Are you surprised the operation is so common now?

That was so common".

"They're so common".