Charak Samhita
तमकः कफकासे तु स्याच्चेत् पित्तानुबन्धजः । पित्तकासक्रियां तत्र यथावस्थं प्रयोजयेत् ॥१३१॥
॥ Principles of treatment in various states of dosha॥ If kaphaja kasa is associated with tamaka(a type of shwasa) then at this stage of kasa, therapies prescribed for pittaja kasa should be administered.
english translation
tamakaH kaphakAse tu syAccet pittAnubandhajaH । pittakAsakriyAM tatra yathAvasthaM prayojayet ॥131॥
hk transliteration by Sanscript