C Dominant 7th
::
C
E
G
B♭
⨉
G
D
A
E
5
3
♭7
3
⬤
♭7
C
5
⬤
⬤
C
5
⬤
♭7
⬤
3
⬤
♭7
C
⬤
3
⬤
C
5
⬤ ⬤
5
3
⬤ ⬤
E♭ Major 6th
::
E♭
G
B♭
C
⨉
G
D
A
E
3
E♭
5
⬤
5
6
3
⬤
⬤
6
3
⬤
E♭
5
⬤
⬤
E♭
5
6
⬤
⬤
6
3
E♭
⬤ ⬤
3
⬤ ⬤