G Major 7th (♭5) :: G B D♭ F♯

B
F♯
D
A
3
7
G
♭5
3
7
♭5
3
G
7
♭5
G
3
7
G
♭5
⬤ ⬤
3
7
⬤ ⬤
B Major 9th :: B D♯ F♯ A♯ C♯

B
F♯
D
A
B
5
3
7
9
B
3
7
5
9
B
3
5
9
7
3
B
5
7
9
⬤ ⬤
B
5
⬤ ⬤