बौधायन श्रौतसूत्रम् (कृष्ण यजुर्वेद तैत्तिरीय शाखा - सम्पूर्ण प्रश्न एवं श्रौत-याग कल्प सटीक)

-> yes,१` is right there!

Footnote 2:
२ Thus, अग्नीध्रश्च० HPT ; अग्नीध्रश्य० or आ० BJ.
Marked in line 6:
...त्यग्नीध्रश्चमसं२ -> yes, २ is right after अग्नीध्रश्चमसं!

Footnote 3:
३ Thus TFPH Bh; चमसमैवानुवष० J; चमसमेवानुवष० B Keś
Wait, where is ३ in the text?
Look at line 6:
ह्वमन्ताꣳ followed by a superscript ३?
Wait, or is that ३ footnote 3?
Wait! In line 6:
चमसमैकानुवषट्करोति ह्वमन्ताꣳ
Wait, after ह्वमन्ताꣳ there is a ३! But wait, is it ह्वमन्ताꣳ or ह्वमन्ता?
Look at line 6, after ह्वमन्ता:
There is ꣳ (gumphita/anusvara) and then a superscript ३? No, the ३ is at the same baseline, or slightly superscript?
Wait, look at the size of ३:
The ३ is superscript, just like १