In A there are 7 manu kake glyphs, and only 2 of them on side a:

		internal parallel 1
Aa3-10	Ab2-37
		internal parallel 2
Ab3-8	Ab5-17
Aa3-50	Ab4-43	Ab4-71

There are two pairs, in sequences of glyphs which I have named 'internal parallels', i.e. where one sequence is quite similar to another sequence found in the same text.

Then there are 3 manu kake (last line in the table above) which are not in any internal parallel. Two of them we have met before, Ab4-43 and Ab4-71.