1 verse has
رَبُّكُمْ
in Edition Uthmani / Al-Muminoon (The Believers)

52:23وَإِنَّ هَٰذِهِۦٓ أُمَّتُكُمْ أُمَّةًۭ وَٰحِدَةًۭ وَأَنَا۠ رَبُّكُمْ فَٱتَّقُونِ