B♭ Minor :: B♭ D♭ F

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

G
D
A
E
♭3
♭7
9
♭3
♭7
F♯
F♯
5
9
♭3
5
9
♭3
♭7
♭7
F♯
5
F♯
5
9
⬤ ⬤
♭3
♭7
⬤ ⬤
C Major 6th :: C E G A

G
D
A
E
5
6
3
6
3
C
5
C
5
6
6
3
C
3
C
5
⬤ ⬤
5
6
3
⬤ ⬤