They (referring to women or girls) are my best friends.

He is always faultfinding with others.

He is always finding fault with me.

He set out on a journey of soul-searching.

He loves spot the difference puzzles.

The police are doing their best to search for the fugitive.

His speech had a change in emotion.

My pet is a hedgehog.

The echidna is a mammal native to Australia.

This museum exhibits old photos printed in collotype.