B♭ Major :: B♭ D F

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

B
F♯
D
A
3
5
♭7
3
F
5
♭7
F
5
♭7
3
F
♭7
3
5
F
⬤ ⬤
3
⬤ ⬤