2 verses have
أَوْ
in Edition Uthmani / Abasa (He frowned)

4:80أَوْ يَذَّكَّرُ فَتَنفَعَهُ ٱلذِّكْرَىٰٓ

42:80أُو۟لَٰٓئِكَ هُمُ ٱلْكَفَرَةُ ٱلْفَجَرَةُ