C Minor 7th (♭5) :: C E♭ G♭ B♭

B
F♯
D
A
♭5
C
♭3
♭7
C
♭3
♭7
♭5
C
♭3
♭5
♭7
♭3
♭5
C
♭7
⬤ ⬤
♭5
⬤ ⬤
B Major 6th :: B D♯ F♯ G♯

B
F♯
D
A
B
5
3
6
B
3
5
B
6
3
5
6
3
B
5
6
⬤ ⬤
B
5
⬤ ⬤