F Major 7th :: F A C E

F
C
G
D
F
5
3
7
F
3
7
F
5
5
3
3
7
F
5
7
⬤ ⬤
F
5
⬤ ⬤
A E
G♭ Minor 7th :: G♭ A D♭ E

F
C
G
D
G♭
5
♭3
♭7
♭3
♭7
G♭
G♭
5
♭3
5
♭3
♭7
♭7
G♭
5
⬤ ⬤
⬤ ⬤