C Dominant 7th (♭5) :: C E G♭ B♭

G
D
A
E
3
♭7
3
♭5
♭7
C
♭5
C
♭7
3
♭7
C
3
♭5
C
♭5
⬤ ⬤
3
⬤ ⬤
B Minor :: B D F♯

G
D
A
E
♭3
B
5
B
5
♭3
♭3
B
B
5
♭3
5
⬤ ⬤
♭3
⬤ ⬤