A Dominant 7th :: A C♯ E G

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

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