Hanafi
The sources give no view for it here.
سبق اللسان في اليمين
هل تنعقد يمين من سبق لسانه إلى لفظ اليمين دون قصد لمعناها؟
Each school’s answer
In our wordsHanafi
Not stated in the sources
Maliki
Not stated in the sources
Shafi'i
Not stated in the sources
Hanbali
Not stated in the sources
The texts
ج - سَبْقُ اللِّسَانِ فِي الْيَمِينِ: ٥ - مَنْ سَبَقَ لِسَانُهُ إِلَى لَفْظِ الْيَمِينِ بِلاَ قَصْدٍ لِمَعْنَاهَا اخْتَلَفَ الْفُقَهَاءُ فِي انْعِقَادِ يَمِينِهِ. وَيُنْظَرُ تَفْصِيل ذَلِكَ فِي (أَيْمَانٌ ف ١٠٣ وَمَا بَعْدَهَا) .
«الموسوعة الفقهية الكويتية» (Kuwait) entry «لسان» vol. 35 p. 242
From the schools’ own books
Maliki
The sources give no view for it here.
Shafi'i
The sources give no view for it here.
Hanbali
The sources give no view for it here.
What is «in our words» is our standard wording; the books’ texts stay as they are.