A♭ Minor 7th :: A♭ C♭ E♭ G♭

B
F♯
D
A
♭3
♭7
5
A♭
♭3
5
♭7
♭3
A♭
5
♭7
A♭
5
♭3
♭7
A♭
⬤ ⬤
♭3
♭7
⬤ ⬤
G♭ Major :: G♭ B♭ D♭

B
F♯
D
A
G♭
3
5
3
G♭
5
G♭
5
3
G♭
3
5
⬤ ⬤
G♭
⬤ ⬤