-
1b	2b	3b	4b	5b	6b
1c	2c	3c	4c	5c	6c

With blue I have marked the glyphs which obviously are without extra signs. The two red glyphs are the same, but the lilac one has a smaller central oval, though bigger than in the blue glyphs.

Earlier I guessed that the sun was born in period no. 2b, and then he is half a year old (or one 'year') at 2c. Not yet fully grown? We must check with the texts in P and Q before making any more guesses.