Mahabharata 1.115.16

ततो माद्री विचार्यैव जगाम मनसाश्विनौतावागम्य सुतौ तस्यां जनयामासतुर्यमौ

tato mādrī vicāryaiva jagāma manasāśvinautāvāgamya sutau tasyāṃ janayāmāsaturyamau

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