D♭ Dominant 7th (♭5)
::
D♭
F
G
B
⨉
A
E
C
G
♭5
3
D♭
♭7
⬤
♭5
⬤
D♭
♭7
⬤
3
⬤
D♭
⬤
♭7
♭5
⬤
3
⬤
D♭
⬤
♭5
3
♭7
⬤ ⬤
♭5
⬤ ⬤
F
F Sus 4th
::
F
B♭
C
⨉
A
E
C
G
5
4
F
⬤
5
4
⬤
⬤
F
5
⬤
4
⬤
⬤
F
5
⬤
⬤
4
F
⬤ ⬤
5
⬤ ⬤
—
D♭ Minor
::
D♭
E
A♭
⨉
A
E
C
G
♭3
D♭
5
⬤
⬤
D♭
5
♭3
⬤
⬤
D♭
⬤
♭3
⬤
5
⬤
D♭
♭3
⬤
5
⬤ ⬤
♭3
⬤ ⬤