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
⬤ ⬤
⬤ ⬤
B Major 7th :: B D♯ F♯ A♯

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