B♭ Dominant 7th
::
B♭
D
F
A♭
⨉
A
E
C
G
B♭
5
♭7
3
⬤
B♭
⬤
♭7
⬤
3
5
⬤
B♭
⬤
3
⬤
5
♭7
⬤
⬤
3
B♭
5
♭7
⬤ ⬤
⬤ ⬤
B♭
D
F
A♭
B♭ Dominant 13th
::
B♭
D
F
A♭
C
E♭
G
⨉
A
E
C
G
9
13
B♭
5
♭7
3
⬤
9
13
11
B♭
⬤
♭7
⬤
3
5
9
⬤
11
B♭
⬤
13
3
⬤
5
9
♭7
11
⬤
⬤
13
3
B♭
5
♭7
11
⬤ ⬤
9
13
⬤ ⬤