#	Systems	Stoichiometry	Ref.
3	B1	B4	-1	1	1.31
14	B1	B15	-1	1	2.42
24	B1	B25	-1	1	2.72
27	B1	B28	-1	1	2.72
30	B1	B31	-1	1	2.85
45	B1	B46	-1	1	3.18
52	B1	B53	-1	1	3.42
53	B1	B54	-1	1	3.15
