6 verses have
only
in Edition Clear Qur'an by Talal Itani / Al-Qasas (The Stories)

28:19As he was about to strike the one who was their enemy, he said, “O Moses, do you intend to kill me, as you killed someone yesterday? You only want to be a bully in the land, and do not want to be a peacemaker.”

28:47Otherwise, if a calamity befell them as a result of what their hands have perpetrated, they would say, “Our Lord, if only You had sent us a messenger, we would have followed Your revelations, and been among the believers.”

28:48But when the truth came to them from Us, they said, “If only he was given the like of what was given to Moses.” Did they not disbelieve in what was given to Moses in the past? They said, “Two works of magic backing one another.” And they said, “We are disbelieving in both.”

28:64And it will be said, “Call on your partners.” And they will call on them, but they will not respond to them. And they will see the suffering. If only they were guided.

28:79And he went out before his people in his splendor. Those who desired the worldly life said, “If only we possessed the likes of what Quaroon was given. He is indeed very fortunate.”

28:84Whoever brings a virtue will receive better than it. But whoever brings evil—the evildoers will be rewarded only according to what they used to do.