Mantra 1

अथ यां द्वितीयां जुहुयात्तां जुहुयाद्व्यानाय स्वाहेति व्यानस्तृप्यति ॥ ५.२०.१ ॥

In plain words

The second offering that he makes, let him make with the words "To the diffused breath, svāhā." Then the diffused breath is satisfied.