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