F Major :: F A C

A
E
C
G
3
5
F
3
5
3
F
5
F
5
3
F
⬤ ⬤
3
5
⬤ ⬤
C
D Dominant 7th (♭5) :: D F♯ A♭ C

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

A
E
C
G
4
G
5
4
G
5
4
G
5
4
G
5
⬤ ⬤
4
G
⬤ ⬤