He is doing special exercises to strengthen his pronator.

He is doing special exercises to strengthen his supinator.

He was told by the doctor that supination of his wrist is difficult.

There is always a wall existing between him and me.

A deep friendship exists between him and me.

This book has been significantly recut from the first edition.

He decided to recut the old stamp.

When summer vacation comes, I go to the sea every day wearing swim trunks.

He is considering buying a new car.

A new revised instruction has been announced, and we have to follow it.