F Major 7th :: F A C E

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

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