F Dominant 7th (♭5) :: F A B E♭

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

A
E
C
G
3
9
13
11
A♭
♭7
3
5
9
11
A♭
13
3
5
9
♭7
11
13
3
A♭
5
♭7
11
9
13
A♭
5
♭7
⬤ ⬤
3
⬤ ⬤