The Compendium of Kāśyapa 8.6.71.p2

8.6.71.p2

madhuratiktaḥ madhurakaṣāya iti | amlaścaturbhirlavaṇādibhiḥ tadyathā-amlalavaṇaḥ amlakaṭukaḥ amlatiktaḥ amlakaṣāya iti | lavaṇastribhiḥ kaṭukādibhiḥ tadyathā--lavaṇakaṭuḥ lavaṇatiktaḥ lavaṇakaṣāya iti | kaṭukastiktakaṣāyābhyāṃ dvābhyāṃ tadyathā--kaṭutiktaḥ

sweet-bitter, sweet-astringent. Sour [is combined] with four, beginning with salt; that is to say: sour-salt, sour-pungent, sour-bitter, sour-astringent. Salt with three, beginning with pungent; that is to say: salt-pungent, salt-bitter, salt-astringent. Pungent with two—bitter and astringent; that is to say: pungent-bitter,