C Diminished
::
C
E♭
G♭
⨉
F
C
G
D
C
♭5
♭3
⬤
♭3
⬤
♭5
⬤
C
⬤
♭5
⬤
C
⬤
♭3
⬤
⬤
♭3
C
♭5
⬤ ⬤
C
⬤ ⬤
—
A Major
::
A
C♯
E
⨉
F
C
G
D
3
A
5
⬤
⬤
A
5
⬤
⬤
3
⬤
A
⬤
3
⬤
A
5
⬤
5
3
⬤ ⬤
⬤ ⬤
—
E♭ Major 6th
::
E♭
G
B♭
C
⨉
F
C
G
D
6
3
E♭
3
⬤
E♭
5
⬤
⬤
5
6
3
⬤
⬤
6
3
⬤
E♭
5
⬤
⬤
E♭
5
6
⬤ ⬤
6
3
⬤ ⬤