B Major 7th :: B D♯ F♯ A♯

G
D
A
E
3
7
B
5
7
B
5
3
7
B
3
7
B
5
5
3
⬤ ⬤
⬤ ⬤
E Diminished 7th :: E G B♭ D♭

G
D
A
E
♭3
E
♭5
E
♭5
♭3
𝄫7
♭3
𝄫7
♭5
E
♭5
E
𝄫7
♭3
𝄫7
⬤ ⬤
♭3
E
⬤ ⬤