YOGA SUTRAS: Commentary by a Modern Mystic. योगसूत्रचूर्णि:

Let us proceed with analysis of the line 1.18. विरामप्रत्ययाभ्यासपूर्वः संस्कारशेषोऽन्यः ॥ १८॥ 1.18 virāma-pratyayābhyāsa-pūrva...