Immediately beyond the 7-glyph long sequence another 7-glyph sequence arrives, viz. the 'zero'-period of the year calendar:

0
	Ka3-8	Ka3-9	Ka3-10	Ka3-11	Ka3-12	Ka3-13	Ka3-14
	Ga2-20	Ga2-21	Ga2-22	Ga2-23	Ga2-24	Ga2-25	Ga2-26

The redmarked glyph types appear in both the 7-glyph long sequences (although in a mirrored order):

Ka3-1	Ka3-2	Ka3-3	Ka3-4	Ka3-5	Ka3-6	Ka3-7
Ga2-13	Ga2-14	Ga2-15	Ga2-16	Ga2-17	Ga2-18	Ga2-19