5 verses have
Had
in Edition Clear Qur'an by Talal Itani / Al-Anfaal (The Spoils of War)

8:23Had God recognized any good in them, He would have made them hear; and had He made them hear, they would have turned away defiantly.

8:31And when Our revelations are recited to them, they say, “We have heard. Had we wanted, we could have said the like of this; these are nothing but myths of the ancients.”

8:42Recall when you were on the nearer bank, and they were on the further bank, and the caravan was below you. Had you planned for this meeting, you would have disagreed on the timing, but God was to carry out a predetermined matter, so that those who perish would perish by clear evidence, and those who survive would survive by clear evidence. God is Hearing and Knowing.

8:43God made them appear in your dream as few. Had He made them appear as many, you would have lost heart, and disputed in the matter. But God saved the situation. He knows what the hearts contain.

8:63And He united their hearts. Had you spent everything on earth, you would not have united their hearts, but God united them together. He is Mighty and Wise.