1 verse has
فَلْيَتَنَافَسِ
in Edition Uthmani / Al-Mutaffifin (Defrauding)

26:83خِتَٰمُهُۥ مِسْكٌۭ ۚ وَفِى ذَٰلِكَ فَلْيَتَنَافَسِ ٱلْمُتَنَٰفِسُونَ