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B Diminished :: B D F

A
E
C
G
♭5
B
♭3
B
♭3
♭5
B
♭3
♭5
♭3
♭5
B
⬤ ⬤
⬤ ⬤
D
D Dominant 7th (♭5) :: D F♯ A♭ C

A
E
C
G
♭7
♭5
3
D
♭7
♭5
D
♭7
3
D
♭7
♭5
3
D
♭5
3
⬤ ⬤
♭7
⬤ ⬤
F♯ A♭
E Major 9th :: E G♯ B D♯ F♯

A
E
C
G
E
3
5
9
7
3
E
5
7
9
E
5
3
7
9
E
3
7
5
9
⬤ ⬤
E
⬤ ⬤