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