B Minor 7th (♭5) :: B D F A

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

G
D
A
E
A
5
7
A
5
3
7
A
3
7
A
5
5
3
3
7
⬤ ⬤
A
5
⬤ ⬤