D♭ Major 7th
::
D♭
F
A♭
C
⨉
F
C
G
D
3
7
D♭
5
⬤
5
3
⬤
⬤
3
7
⬤
D♭
5
⬤
7
⬤
D♭
5
⬤
⬤
3
7
D♭
⬤ ⬤
3
7
⬤ ⬤
—
D Sus 4th
::
D
G
A
⨉
F
C
G
D
4
D
4
D
5
⬤
⬤
5
⬤
4
⬤
⬤
4
D
5
⬤
⬤
D
5
⬤
⬤ ⬤
4
D
⬤ ⬤