D Major 7th (♭5)
::
D
F♯
A♭
C♯
⨉
G
D
A
E
D
♭5
3
⬤
⬤
3
7
♭5
⬤
D
⬤
7
♭5
⬤
D
⬤
⬤
3
7
⬤
D
3
7
♭5
⬤ ⬤
D
⬤ ⬤
A Major
::
A
C♯
E
⨉
G
D
A
E
A
5
A
5
⬤
⬤
3
⬤
A
⬤
3
⬤
A
5
⬤
⬤
5
3
⬤
3
⬤ ⬤
A
5
⬤ ⬤
G♭ Minor 7th
::
G♭
A
D♭
F♭
⨉
G
D
A
E
♭3
♭7
♭3
♭7
G♭
⬤
⬤
G♭
5
⬤
♭3
⬤
5
⬤
♭3
♭7
⬤
⬤
♭7
G♭
5
⬤
G♭
5
⬤ ⬤
♭3
♭7
⬤ ⬤