a long due promotion.
all due respect.
due cause to honor them.
due esteem.
exercising due care.
give the devil his due.
in due course.
payment is due.
punctuation errors ascribable to careless proofreading.
the cancellation of the concert was due to the rain.
the oversight was not imputable to him.
the society dropped him for non-payment of dues.
the train is due in 15 minutes.
went due North.