B♭ Minor 7th :: B♭ D♭ F A♭

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

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

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