चतुष्कलोऽत्र विहितः कलाष्टकमुपोहनम् । एका द्वे च चतुष्कश्च तथा स्यात्प्रत्युपोहनम् ॥ २३२॥
Here the Vastu is prescribed to consist of four Kalas, and the Upohana should comprise eight Kalas. The Pratyupohana should consist of one, two, or four Kalas respectively.
english translation