4 verses have
sign
in Edition Clear Qur'an by Talal Itani / Hud (Hud)

11:59That was Aad; they denied the signs of their Lord, and defied His messengers, and followed the lead of every stubborn tyrant.

11:64“O my people, this is the she-camel of God, a sign for you. Let her graze on God’s land, and do not harm her, lest an imminent punishment overtakes you.”

11:96And We sent Moses with Our signs and a clear mandate.

11:103In that is a sign for whoever fears the punishment of the Hereafter. That is a Day for which humanity will be gathered together—that is a Day to be witnessed.