A-12
707A-A-103A
C
D
E
F
G
A
B
C /(D )
(D )/E
F /(G )
(G )/A
(A )/B
aug sus4 7sus4
m
add9
mM7 7
-5
add9
*
*
* dim7 A , B
, B, aug B
B AR-62
EF&
= 2/
