Mahabharata 3.43.10

तथा तर्कयतस्तस्य फल्गुनस्याथ मातलिःसंनतः प्रश्रितो भूत्वा वाक्यमर्जुनमब्रवीत्

tathā tarkayatastasya phalgunasyātha mātaliḥsaṃnataḥ praśrito bhūtvā vākyamarjunamabravīt

Our plain-language meaning of this verse is waiting for scholar review.