mg	S	1
mg	S	2
mg	S	4
mg	S	8
mg	S	16
mg	A	1
mg	A	2
mg	A	4
mg	A	8
mg	A	16
mg	A	32
mg	A	64
mg	A	128
mg	B	1
mg	B	2
mg	B	4
mg	B	8
mg	B	16
mg	B	32
mg	B	64
mg	B	128
mg	C	1
mg	C	2
mg	C	4
mg	C	8
mg	C	16
mg	C	32
mg	C	64
mg	C	128