C♯ Minor 7th (♭5) :: C♯ E G B

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

A
E
C
G
♭3
♭7
5
F♯
♭3
5
♭7
♭3
F♯
5
♭7
F♯
5
♭3
♭7
F♯
⬤ ⬤
♭3
♭7
⬤ ⬤