Charak Samhita
गण्डीरं पिप्पलीमूलं व्योषं चव्यं च चित्रकम्। पिष्ट्वा कषाये विनयेत् पूते द्विपलिकं भिषक्॥११४॥
In this decoction, the paste of gandira, pippalimoola; vyosha ॥ sunthi (Zingiber officinalis), pippali (Piper longum) and maricha (Piper nigrum)॥, chavya (Piper retrofractum) and chitraka (Plumbego zylanicum), taken two palas of each, should be added.
english translation
gaNDIraM pippalImUlaM vyoSaM cavyaM ca citrakam। piSTvA kaSAye vinayet pUte dvipalikaM bhiSak॥114॥
hk transliteration by Sanscript