B Major 7th (♭5) :: B D♯ F A♯

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

F
C
G
D
6
3
E
3
E
5
5
6
3
6
3
E
5
E
5
6
⬤ ⬤
⬤ ⬤