Our basic picture of the beginning of side b should be updated:

The central Ab4-17--18 are located in the first of the 3 periods parallel with G and K, and it was assumed that it was the 1st of the periods in A.

It could in principle still be so, given that we redefine the henua-ending glyphs into henua-beginning glyphs:

But there comes a Rei at Ab4-15 which ought to be at the beginning.

If we insert into the basic picture the 32-glyph long sun cycle beginning with another Rei, we will see a problem:

Vae kore in Ab3-59 and Ab3-68 together cover a 10-glyph long distance, but while Ab3-59 has an ordinal number divisible by 2 it cannot be so for Ab3-68. Also, the pair Ab3-63--64 ought to be in the same day.

It is rather certain that Ab3-68 is the first glyph of 10 + 14 = 24. This is how I once grouped them:

Ab3-68	Ab3-69	Ab3-70	Ab3-71	Ab3-72	Ab3-73	Ab3-74	Ab3-75

Ab3-76	Ab3-77	Ab4-1	Ab4-2	Ab4-3	Ab4-4	Ab4-5	Ab4-6

Ab4-7	Ab4-8	Ab4-9	Ab4-10	Ab4-11	Ab4-12	Ab4-13	Ab4-14

There are 10 glyphs from Ab3-68 up to and including Ab3-77. I have not listed as an internal parallel the sequence which begins at Ab3-68, but there certainly are similarities with the beginning of side a:

Aa1-1	Aa1-2	Aa1-3	Aa1-4	Aa1-5	Aa1-6	Aa1-7	Aa1-8
Ab3-68	Ab3-69	Ab3-70	Ab3-71	Ab3-72	Ab3-73	Ab3-74	Ab3-75

In Aa1-2 there is a waxing moon crescent, in Ab3-69 a descending moon crescent. The double ragi signs are standing straight up on side b, but leaning towards right on side a. A 'knee' (or 'heel') has developed on vae kore on side b. The general impression so far is that sun is beginning at Aa1-1, not at Ab3-68. Number 368 (as in Ab3-68) suggests 8 * 46, that the cycle has reached a 'knee'. We remember that 29 * 46 = 1334.

From Ab4-1 the last figure in the number on side a is in parallel (e.g. Aa1-12 compared with Ab4-2):

Aa1-9	Aa1-10	Aa1-11	Aa1-12
Ab3-76	Ab3-77	Ab4-1	Ab4-2

The sun has 10 months, and in Aa1-11 he is no more. At the 'same' time glyph line b4 takes over from b3. The dark Ab4-2 is in parallel with the dark Aa1-12.

Then follows a moa at Ab4-3, while niu comes on side a:

Aa1-16	Aa1-17	Aa1-18	Aa1-19
Ab4-6	Ab4-7	Ab4-8	Ab4-9

Instead of eating (kai) in Aa1-18 there is a 'giving away' sign (Ab4-8). Instead of morning, it is 'evening'.

Aa1-20	Aa1-21	Aa1-22 (692)	Aa1-23
Ab4-10	Ab4-11	Ab4-12 (256)	Ab4-13

The peculiar inverted crescent which is strangely eating (Aa1-20), and which has been unexplained so far - the time of breaking the shadows should not be a time of increasing shadows - is parallel with Ab4-10 in which the marama glyph is the opposite (waxing with a full moon sign instead of a shape like an overturned boat).

A vertical and fully shining moon in Ab4-10 is contrasted with a horizontal overturned boat shape in Aa1-20. Then comes a very strongly drawn (which I have not noticed before) tapa mea at Aa1-21, while Ab4-11 is its opposite, ihe tau. In Ab4-12 the reversed situation continues - with a reversed kai gesture.

The even number 256 connects Ab4-12 with the preceding Ab4-11 and so does ihe tau. 256 glyphs = 128 days = 4 * 32. Sun is the measure, it seems.

692 = 4 * 173 glyphs is equal to 346 days. 22 suggests a cycle which is completed. But 173 is a prime number. In G day number 346 is a haú glyph:

8 feathers are at right in Ab4-13, 6 in Aa1-23.

Aa1-24	Aa1-25	Aa1-26	Aa1-27
Ab4-14	Ab4-15	Ab4-16	Ab4-17

At noon we can compare the top split flame of sun (Aa1-26) with how - presumably at the opposite time, viz. nadir - there are 2 niu glyphs (also of course with tops split). 26 is the number on side a, 16 on side b.

A second split top flame of sun comes at Aa1-30:

Aa1-28 (698)	Aa1-29	Aa1-30	Aa1-31
Ab4-18 (262)	Ab4-19	Ab4-20	Ab4-21

Ab4-18--19 seem to indicate a vertical split up of time, possibly to be compared with the horizontal such in a single glyph at Aa1-15. There are 2 sun discs in Ab4-21, and instead of a hand 'waving goodbye' (Aa1-30) to the daylight, another type of turnaround is visualized at right.

If Ab4-18 and Ab4-19 is a pair, which is suggested also by my earlier arrangement of Aa1-28 together with Aa1-29, then - in both cases - the counting must have changed somewhere, because the 2nd glyph of a pair should have an even number.

Sun 'goes south' (toga) in Aa1-33, and the reversed tapa mea (Aa1-34) has only 5 feathers. Sun cannot go further than to 32:

Aa1-32 (702)	Aa1-33	Aa1-34	Aa1-35	Aa1-36
Ab4-22	Ab4-23	Ab4-24	Ab4-25	Ab4-26

The ragi vae kore is also reversed, and number 22 indidates a full cyle. 36 on side a corresponds to 26 on side b. The double heads in Aa1-35 (now not single any more) are may be alluded to in Ab4-26 where the singly toa top is adorned with two 'eyes'.

When evening comes on side a there is another cardinal change on side b.

Aa1-37	Aa1-38	Aa1-39	Aa1-40	Aa1-41	Aa1-42	Aa1-43
Ab4-27	Ab4-28	Ab4-29	Ab4-30	Ab4-31	Ab4-32	Ab4-33

At midnight (Aa1-43), a new sun baby is born (Aa1-45) - although not yet seen (no feathers) - and a birth occurs also on side b. But maybe it comes somewhat earlier (Ab4-29). And maybe the single baby in Aa1-45 corresponds to twins in Ab4-34:

Aa1-44	Aa1-45	Aa1-46	Aa1-47	Aa1-48
Ab4-34	Ab4-35	Ab4-36	Ab4-37	Ab4-38

At the crack of dawn (Aa1-48) a 'season' is over. On side b it happens at Ab4-36.

Then follow glyphs which still seem to be in parallel, but we must stop here:

Aa1-49	Aa1-50	Aa1-51	Aa1-52	Aa1-53	Aa1-54
Ab4-39	Ab4-40	Ab4-41	Ab4-42	Ab4-43	Ab4-44