A♭ Dominant 7th
::
A♭
C
E♭
G♭
⨉
A
E
C
G
3
A♭
♭7
⬤
3
5
⬤
A♭
⬤
3
⬤
5
♭7
⬤
⬤
3
A♭
5
⬤
♭7
⬤
A♭
5
♭7
⬤ ⬤
3
⬤ ⬤
—
A Dominant 9th
::
A
C♯
E
G
B
⨉
A
E
C
G
A
5
♭7
3
9
A
⬤
♭7
⬤
3
5
9
⬤
A
⬤
3
⬤
5
9
♭7
⬤
⬤
3
A
5
⬤
♭7
9
⬤ ⬤
A
5
♭7
⬤ ⬤
G
C Sus 2nd
::
C
D
G
⨉
A
E
C
G
C
5
2
⬤
C
5
⬤
⬤
2
C
⬤
⬤
5
2
⬤
C
⬤
⬤
5
2
⬤ ⬤
C
5
⬤ ⬤