इत्युपायचतुर्वर्गः ॥ कZ_०९.६.५६ ॥
ity upāya-caturvargaḥ.
Thus (is stated) the fourfold set of policy instruments (upāyas).
Sāma (conciliation), dāna (concessions/incentives), bheda (division/splitting), and daṇḍa (coercion/punishment/force).