Varahashrautasutra 2.2.1.5

2.2.1.5

prāṇaṃ me pāhītyṛtavyāsu vāyavyā anūpadadhītāpaḥ pinveti vāyavyāsvapasyāḥ kṣatram̐ vaya ityapasyāsutapaścāccatasraḥ purastādupadhāyottaraiḥ paryāyaiḥ pañca pañcābhita upadadhāti

With 'Protect my breath,' he should lay down the wind-bricks after the season-bricks; with 'Swell the waters,' the water-bricks after the wind-bricks; with 'Dominion is strength,' the four [bricks] after the water-bricks; having laid [them] down in front, he lays down five by five on both sides with the subsequent rounds.