Here, at the beginning of line b1, ca 8 glyphs are missing.
	Rb1-101	Rb1-102	Rb1-103
	*Rb1-9	*Rb1-10	*Rb1-11
Rb1-104	Rb1-105	Rb1-106	Rb1-107
*Rb1-12	*Rb1-13	*Rb1-14	*Rb1-15