2 verses have
much
in Edition Clear Qur'an by Talal Itani / Hud (Hud)

11:34“My advice will not benefit you, much as I may want to advise you, if God desires to confound you. He is your Lord, and to Him you will be returned.”

11:91They said, “O Shuaib, we do not understand much of what you say, and we see that you are weak among us. Were it not for your tribe, we would have stoned you. You are of no value to us.”