This seems to be an important period, as we can find more or less parallel sequences of glyphs in the texts of other tablets:

Eb3-20	Eb3-21	Eb3-22				Eb3-23	Eb3-24		Eb3-25
			-			-
Ab4-15	Ab4-16	Ab4-17		Ab4-18			Ab4-19		Ab4-20
		-
Ka3-15	Ka3-16		Ka3-17	Ka3-18		Ka3-19	Ka3-20		Ka3-21
			-
Ra6-12	Ra6-13	Ra6-14		Ra6-15		Ra6-16		Ra6-17
-
	Cb2-8	Cb2-9	Cb2-10	Cb2-11	Cb2-12	Cb2-13	Cb2-14	Cb2-15	Cb2-16