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
⬤ ⬤
B♭ Minor :: B♭ D♭ F

G
D
A
E
B♭
5
B♭
5
♭3
♭3
B♭
B♭
5
♭3
5
♭3
⬤ ⬤
⬤ ⬤