C Diminished 7th
::
C
E♭
G♭
A
⨉
A
E
C
G
𝄫7
C
♭5
𝄫7
⬤
C
♭3
⬤
⬤
𝄫7
C
⬤
♭3
♭5
⬤
⬤
C
♭3
⬤
♭5
𝄫7
⬤
♭3
♭5
⬤ ⬤
𝄫7
C
⬤ ⬤
E♭
A♭ Minor 6th
::
A♭
B
E♭
F
⨉
A
E
C
G
6
A♭
♭3
⬤
5
⬤
A♭
♭3
⬤
6
⬤
5
⬤
♭3
⬤
6
A♭
5
⬤
⬤
6
A♭
5
♭3
⬤ ⬤
⬤ ⬤