D Dominant 7th :: D F♯ A C

G
D
A
E
D
5
5
3
♭7
3
♭7
D
5
D
5
♭7
3
♭7
D
3
⬤ ⬤
D
5
⬤ ⬤
B♭ Sus 4th :: B♭ E♭ F

G
D
A
E
4
B♭
5
B♭
5
4
B♭
4
B♭
5
5
4
⬤ ⬤
⬤ ⬤