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