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