E♭ Major 6th :: E♭ G B♭ C

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

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