The first 3 henua periods in G (and K) are parallel with 3 henua periods in A. Then the texts of G and K continue up to period number 31 (respectively 29), while in A there follow 5 more (not in parallel with any of the periods in G and K).

Here is a short overview of the 8 henua periods in A:

1			6	5			10
	Ab4-15	Ab4-20			Ab4-33	Ab4-42
2			3	6			5
	Ab4-21	Ab4-23			Ab4-43	Ab4-47
3			5	7			10
	Ab4-24	Ab4-28			Ab4-48	Ab4-57
4			4	8			5
	Ab4-29	Ab4-32			Ab4-58	Ab4-62
sum number of glyphs			18	sum number of glyphs			30

Ab4-29 is the first of the glyphs beyond the 3 initial periods (which are in parallel with G and K). Ab4-33 is another, similar, hanau glyph at the beginning of the 5th period. Together these two periods have 14 glyphs.