उल्लोप्यकोत्तराभ्यां तु मुखप्रतिमुखे स्मृते । ततोऽङ्गानां समासो वा विस्तारो वा विधीयते ॥ २०९॥
Three limbs having been sung the performance it is to begin. The limbs Mukha and Pratimukha have been prescribed for the Ullopyaka and the Uttara. Then the other limbs may be compressed or extended.
english translation