इति पञ्चदशोपायाः ॥ कZ_०९.७.७८ ॥
iti pañcadaśopāyāḥ
因此,共有十五种(手段的)运用。
They refer to the four core instruments (conciliation, gifts, division, force) plus all pairwise, triple, and fourfold combinations—15 total applications.