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
⬤ ⬤
E Minor 7th :: E G B D

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