विपर्यये चापं चापकुकुषिः प्रतिष्ठः सुप्रतिष्ठश्च ॥ कZ_१०.६.१३ ॥
viparyaye cāpaṃ cāpakukuṣiḥ pratiṣṭhaḥ supratiṣṭhaś ca
الٹی ترتیب (وِپریَیَہ) میں ‘چاپ’ اور ‘چاپ-کُکُشی’ کو بالترتیب ‘پرتِشٹھ’ (مستحکم) اور ‘سُپرتِشٹھ’ (نہایت مستحکم) کہا جاتا ہے۔
It creates a standardized risk/stability vocabulary for commanders—useful for choosing arrays based on troop quality, terrain, and threat of breakthrough.