Philosophy of Vyākaraṇa, relation of Vyākaraṇa and language, the concept of sphoṭa, the concept of Pratibhā, the concept of Vākya and Vākyārtha, the concept of Sāmarthya, reading of texts – Samarthāhnika from Vyākaraṇa Mahābhāṣya, Vākyapadīya – Kāṇda 2, Bhāṭṭatantrarahasya.