C Major 6th :: C E G A

B
F♯
D
A
6
C
5
3
6
C
3
5
C
6
3
5
6
3
C
5
⬤ ⬤
6
⬤ ⬤
E♭ Minor 7th :: E♭ G♭ B♭ D♭

B
F♯
D
A
♭3
E♭
5
♭7
E♭
5
♭3
♭7
E♭
♭3
♭7
5
E♭
♭3
5
♭7
⬤ ⬤
♭3
⬤ ⬤