Astanga Hrudaya
स्वादुतिक्तौ ततो भूयः कषायकटुकौ ततः। अन्योन्यप्रत्यनीकानां रसानां स्निग्धरूक्षयोः॥५३॥
next those of sweet and bitter tastes and then those of astringent and pungent tastes; This usage of tastes of mutually opposing tastes, with unctuous and non-unctuous qualities
english translation
svAdutiktau tato bhUyaH kaSAyakaTukau tataH। anyonyapratyanIkAnAM rasAnAM snigdharUkSayoH॥53॥
hk transliteration by Sanscript