F Major 7th (♭5) :: F A C♭ E

F
C
G
D
F
3
7
F
3
7
♭5
F
♭5
3
3
7
♭5
F
7
♭5
⬤ ⬤
F
⬤ ⬤
C Major 9th :: C E G B D

F
C
G
D
C
5
9
5
9
3
3
7
C
5
7
C
5
9
9
3
7
C
3
7
⬤ ⬤
C
5
9
⬤ ⬤