तैत्तिरीय आरण्यक (सायण भाष्य एवं भट्टभास्कर भाष्य सहित सम्पूर्ण प्रथम भाग)

lines:
In L5-6:
ऋ॒जवे॑ त्वा सा॒धवे॑ त्वा सुक्षि॒त्यै त्वा॒ भूत्यै॑ त्वेत्याह ।
Here, in L5:
Under ऋ: a neat typographic horizontal line: ऋ॒.
Over वे: a neat typographic vertical line: वे॑.
Under सा: a neat typographic horizontal line: सा॒.
Over वे: a neat typographic vertical line: वे॑.
Under क्षि: a neat typographic horizontal line: क्षि॒.
Over त्यै: a neat typographic vertical line: त्यै॑.
Under त्वा: a neat typographic horizontal line: त्वा॒.
Over त्यै: a neat typographic vertical line: त्यै॑.
These in L5-6 are TYPOGRAPHIC VEDIC ACCENTS!
Now look at L9, L16, L27, L28, L29, L30:
In L9:
There is an udatta on मा॑, पशुभि॑र्, पर्यू॑हामि.
AND there are horizontal lines underneath.
Wait, are those horizontal lines in L9, L16, L27-30 pencil underlines, or are they printed?
Look at L27-30:
Wait, in L27:
Look at गायत्रेण त्वा: the line under त्रेण त्वा is a long single continuous line!
And under `छन्दसा