G Minor 7th :: G B♭ D F

G
D
A
E
G
5
♭3
♭7
♭3
♭7
G
G
5
♭3
5
♭3
♭7
♭7
G
5
⬤ ⬤
G
5
⬤ ⬤
B♭ D F
B♭ Dominant 7th :: B♭ D F A♭

G
D
A
E
3
♭7
B♭
5
B♭
5
♭7
3
♭7
B♭
3
B♭
5
5
3
♭7
⬤ ⬤
3
⬤ ⬤
B♭
C Minor 7th :: C E♭ G B♭

G
D
A
E
5
♭3
♭7
♭7
C
5
C
5
♭3
♭7
♭3
♭7
C
C
5
♭3
⬤ ⬤
5
⬤ ⬤