D Minor 7th :: D F A C

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

G
D
A
E
G
5
♭7
3
♭7
G
3
G
5
5
3
♭7
3
♭7
G
5
⬤ ⬤
G
5
⬤ ⬤
B D F
B Minor 7th (♭5) :: B D F A

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