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D Diminished :: D F A♭

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

A
E
C
G
3
7
5
F
3
5
7
3
F
5
7
F
5
3
7
F
⬤ ⬤
3
7
5
⬤ ⬤