इति पञ्चदशोपायाः ॥ कZ_०९.७.७८ ॥
iti pañcadaśopāyāḥ
ಹೀಗಾಗಿ ಉಪಾಯಗಳು (ಪ್ರಯೋಗಗಳು) ಹದಿನೈದು.
They refer to the four core instruments (conciliation, gifts, division, force) plus all pairwise, triple, and fourfold combinations—15 total applications.