D Major 6th
::
D
F♯
A
B
⨉
A
E
C
G
5
6
3
D
5
⬤
⬤
6
⬤
D
5
⬤
3
⬤
6
D
⬤
⬤
3
5
⬤
D
6
3
⬤ ⬤
5
⬤ ⬤
—
A♭ Major 9th
::
A♭
C
E♭
G
B♭
⨉
A
E
C
G
3
7
9
A♭
⬤
3
7
5
9
⬤
A♭
⬤
3
⬤
5
9
⬤
7
⬤
3
A♭
5
⬤
⬤
7
9
A♭
5
⬤ ⬤
3
7
⬤ ⬤
E♭
B Dominant 7th (♭5)
::
B
D♯
F
A
⨉
A
E
C
G
♭7
♭5
B
♭7
⬤
3
⬤
B
⬤
♭7
♭5
⬤
3
⬤
B
⬤
♭5
3
⬤
♭7
⬤
♭5
3
B
⬤ ⬤
♭7
⬤ ⬤