Aa2-79	Aa2-82	Aa2-84	Aa2-85	Aa3-1	Aa3-5 (180)
Aa3-7	Aa3-18	Aa3-19	Aa3-22	Aa3-24	Aa3-28
Aa3-29	Aa3-30	Aa3-31	Aa3-51	Aa3-55	Aa3-57 (232)
Aa3-59	Aa3-61 (236)	Aa3-62	Aa4-4	Aa4-10	Aa4-56
Aa4-59	Aa4-62	Aa4-74	Aa4-80	Aa4-82	Aa5-9
Aa5-16	Aa5-28	Aa5-29	Aa5-74	Aa6-45 (461)	Aa6-57
Aa6-59	Aa7-12	Aa8-6	Aa8-54	Aa8-66	Aa8-77

Ab1-5	Ab1-28	Ab1-42	Ab1-43	Ab1-50	Ab1-52
Ab1-61	Ab1-67	Ab1-76	Ab1-79	Ab2-22	Ab2-24
Ab2-26	Ab2-28	Ab2-30	Ab2-64	Ab2-65	Ab2-69
Ab2-72	Ab2-73	Ab2-75	Ab2-76	Ab3-2	Ab3-4
Ab3-19	Ab3-24	Ab3-25	Ab3-27	Ab3-28	Ab3-38
Ab3-73	Ab4-37	Ab4-45	Ab4-46	Ab5-11	Ab5-13
Ab5-26	Ab5-31	Ab5-33	Ab5-77	Ab6-19	Ab6-30
Ab6-37	Ab6-45	Ab7-12	Ab7-14	Ab7-29	Ab7-35
Ab7-50	Ab7-67	Ab7-69	Ab7-72	Ab8-13	Ab8-14
Ab8-31	Ab8-34	Ab8-61	Ab8-70	Ab8-75

Magenta indicates manu rere with open wings both at left and right. The glyph with an exceptional right wing carrying a reverse open sign is coloured green.

Obviously the ordinal numbers counted from Aa1-1 carry meanings which can be coordinated with the signs in the glyphs:

Aa3-5 (180)	Aa3-57 (232)	Aa3-61 (236)	Aa6-45 (461)

Presumably the text on side a of Tahua can be understood by counting 1 glyph per day from Aa1-1. If so, then the sign of an open left wing does not occur until day 180. Alternatively we can count with 2 glyphs per day:

Aa3-5 (180)	Aa3-57 (232)	Aa3-61 (236)
90	116 = 4 * 29	118 = 4 * 29.5

However, if the redmarked manu rere glyphs are to represent 'the spirit of the spring returning to heaven', then 1 glyph per day seems to be a necessity.