HirGS, 2, 4, 10.9 brāhmaṇānannena pariviṣya puṇyāhaṃ svastyayanamṛddhimiti vācayitvā putrasya nāma dadhyāddvyakṣaraṃ caturakṣaraṃ vā ghoṣavadādyantarantasthaṃ dīrghābhiniṣṭhānāntaṃ yatra vā svityupasargaḥ syāt /