D Dominant 7th :: D F♯ A C

F
C
G
D
♭7
D
3
D
5
5
3
♭7
3
♭7
D
5
D
5
♭7
3
⬤ ⬤
♭7
D
⬤ ⬤
B Diminished :: B D F

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