6. Seethkaaree Kumbhaka Kumbhaka Paddhati, Verses:137&138

Rasanaamunmukhee-Kruthya Seethkaaram Kurvathaa Maruth | Peeyanthe Kumbhake Yasmin Naasikaabhyaam Virechanam ||137|| Rasaanaam Praana-Samyukthaam Peedyamaanaam Vichinthayeth | Seethkaaree-Kumbhakaha Proktaha Sarva-Siddhikaraha Sathaam ||138||