I have redmarked 3 glyphs which for me appear to suggest toki signs, but it is hard to judge:

Ga2-11 (42)	Ga7-2	Ga7-9	Ga8-16	Gb1-1	Gb1-10
Gb1-13	Gb1-18 (248)	Gb2-15	Gb2-29	Gb2-30

Ga3-7	Ga7-33 (203)	Gb2-27	Gb3-30	Gb4-17	Gb4-30
Gb5-3	Gb5-12	Gb6-18	Gb7-26	Gb8-3	Gb8-6
Gb8-7

Ga1-29	Gb4-22	Gb5-5	Gb8-19

Ga4-18

Gb1-13