B Dominant 7th :: B D♯ F♯ A

A
E
C
G
♭7
B
5
♭7
3
B
♭7
3
5
B
3
5
♭7
3
B
5
⬤ ⬤
♭7
⬤ ⬤
B D♯
F Minor 7th (♭5) :: F A♭ B E♭

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

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