The 3 at left seem to constitute a special group.
Ca1-18 Ca1-25 Ca2-23
Ca3-1 Ca3-4 Ca3-8 Ca3-13 Ca3-16 Ca3-20
Ca14-211 connects to Cb2-7 by way of contrast.
Ca14-211
Cb2-7 Cb2-16 Cb2-22 Cb3-2 Cb3-6 Cb3-12
Cb3-15 Cb3-20 Cb4-2 Cb4-7 Cb4-12 Cb4-16
Cb14-11 has no henua (cfr Ca14-211 with only a short henua).
Cb14-11

10 glyphs on side a and 13 on side b. But we should probably discount Ca1-25 and Cb14-11. The numbers will then be 9 + 12 = 21, not a good number.

Looking again, we could consider eliminating Ca3-20 (because henua is 'spooky'). 8 + 12 = 20 is a better result.

Yet, we could alternatively also eliminate Ca3-4 and Ca3-13 because henua is just an illusion - the 'kiore' has prolonged his 'legs'. 6 + 12 = 18 is more sun-oriented than 20.

The number of the period which ends with Ca14-211 is still somewhat questionable. A good guess, though, is that on side a we have 10 and on side b 13 glyphs of this type because on side a we can, presumably, read reflections about sun and on side b reflections from the moon. 10 * 18 = 180 and 13 * 14 = 182 (with an additional special 3 nights outside the calendar). The number for the last period of the sun (ending with Ca14-211) probably is 10.