A♭ Major
::
A♭
C
E♭
⨉
B
F♯
D
A
3
5
A♭
⬤
3
⬤
5
⬤
⬤
3
A♭
5
⬤
⬤
⬤
A♭
5
⬤
3
A♭
⬤ ⬤
⬤ ⬤
F Dominant 9th
::
F
A
C
E♭
G
⨉
B
F♯
D
A
3
5
9
♭7
⬤
3
F
5
⬤
♭7
⬤
9
⬤
F
5
♭7
⬤
3
⬤
9
F
⬤
♭7
⬤
3
5
9
F
⬤ ⬤
3
⬤ ⬤