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