2 verses have
كَأَنَّهُۥ
in Edition Uthmani / As-Saaffaat (Those drawn up in Ranks)

49:37كَأَنَّهُنَّ بَيْضٌۭ مَّكْنُونٌۭ

65:37طَلْعُهَا كَأَنَّهُۥ رُءُوسُ ٱلشَّيَٰطِينِ