The structure of the K calendar follows closely to that of the G calendar, but only up to a point. At the beginning of autumn (period 16) K has only 1 period, while the G calendar has 3. The G glyphs are arranged in the top lines below and red is used to mark where the period numbers in K differs from those in G:

1	2	3	4	5	6
7	8	9	10	11	12
			... (glyph destroyed)	-	-
13	14	15	16	17	18
			16
19	20	21	22	23	24
17	18	19	20	21	22
25	26	27	28	29	30
23	24	25	26	27	28
		The long 16th period in K may initially have had 13 glyphs, but only 10 are more or less visible today according to Fischer's picture of line Kb1.
31	32
29	30