अणुभाष्य (महाप्रभु वल्लभाचार्य - शुद्धाद्वैत वेदान्त ब्रह्मसूत्र महाभाष्य प्रकाश टीका सहित)

: याhas a round left loop and a vertical bar. Compare withकिin line 24:लौकिकत्वात्: किhasकwith left i-matra. In line 32: it hasकिं! It looks exactly like कwith an upper loop/dot: wait, is itकिं? Wait! Could it be षष्ठगताग्रिब्राह्मणे? Wait, look at the character: It has a top loop like ि? No, it's a repha? Wait, look at षष्ठगताकिं: Could it be षष्ठगतायां ब्राह्मणे? Why would there be यां ब्राह्मणे(feminine adjective to neuter noun)? Unlessषष्ठगतायां [श्रुतौ]? But ब्राह्मणेis locative neuter! Wait, could it beषष्ठगताग्निकब्राह्मणे? Wait, what about: षष्ठगतायां वाजसनेयिब्राह्मणे`? No, it's just one short word. Wait, let's search where "यथाग्नेः क्षुद्रा विस्फुलिङ्गा व्युच्चरन्ति" occurs: 1. Brihadaranyaka Upanishad 2.1.20 (Ajatasatru Brahmana).