2 verses have
وَأَمَّا
in Edition Uthmani / Ad-Dhuhaa (The Morning Hours)

10:93وَأَمَّا ٱلسَّآئِلَ فَلَا تَنْهَرْ

11:93وَأَمَّا بِنِعْمَةِ رَبِّكَ فَحَدِّثْ