"This is especially common in families where the two parents do not get along after the divorce."

Romantic relationships were especially common among academic women of the 19th century.

One risk factor is especially common with a new baby in the house: lack of sleep.

The problem may be especially common in children and adolescents.

Especially common are critical open letters addressed to political leaders.

It is especially common among people who play sports, wrestling in particular.

This is especially common at the end of home football games.

It is especially common in boys ages 11 to 15.

Many words, especially common ones, can serve as multiple parts of speech.

The term is especially common in the study of American archaeology.