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
⬤ ⬤
—
B♭ Minor
::
B♭
D♭
F
⨉
A
E
C
G
B♭
5
♭3
⬤
B♭
⬤
♭3
⬤
5
⬤
B♭
♭3
⬤
⬤
5
⬤
♭3
⬤
B♭
5
⬤ ⬤
⬤ ⬤
B♭
D♭
E Diminished 7th
::
E
G
B♭
D♭
⨉
A
E
C
G
E
♭3
♭5
𝄫7
⬤
♭3
♭5
⬤
𝄫7
E
⬤
⬤
♭5
𝄫7
⬤
E
♭3
⬤
⬤
𝄫7
E
⬤
♭3
♭5
⬤ ⬤
E
♭3
⬤ ⬤