F Major :: F A C

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

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