ॐ
तन्नो॒व्वातो॑ मयो॒ भुव्वा॑तु॒ भेख जन्तन्मा॒ता पृ॑थि॒वी तत्पि॒ताद्यौः |
तद्ब्रावा॑ण॒: सोम॒ सुतो॒ मयो॒ भुव॒स्त द॑श्विना शृणु तन्धिष्ण्या जुवम्अ ||
Swastiwachanam Mantra 4 IAST form
oṃ tannovvāto mayo bhuvvatu bhekha jantan mātā pṛthivi tatpitā dyauḥ' ; tadgrāvaṇaḥ soma sutomayo bhuvasta daśvinā śṛiṇutan dhiṣṇyā juvam
Meaning:-
May God of Wind waft to us the felicitous medicament, may the Mother Earth, Father Heaven bring it; May the felicitous Stones distilling Soma secure it. May the Ashvins with understanding hearken to our prayers.
(scroll down to listen the audio at the left for reference)