2 verses have
“واحدة”
in Edition Simple Clean / Saad (The letter Saad)
15:38وما ينظر هؤلاء إلا صيحة واحدة ما لها من فواق
23:38إن هذا أخي له تسع وتسعون نعجة ولي نعجة واحدة فقال أكفلنيها وعزني في الخطاب
Support Ayat Al Quran
Those who spend their wealth by night and day, privately and publicly, will receive their reward from their Lord. They have nothing to fear, nor shall they grieve.
The Holy Quran · Al-Baqara (The Cow) · 2:274