G Diminished :: G B♭ D♭

F
C
G
D
G
♭5
G
♭3
♭3
G
♭5
G
♭5
♭3
♭3
♭5
⬤ ⬤
G
⬤ ⬤
E♭ Minor 6th :: E♭ G♭ B♭ C

F
C
G
D
6
♭3
E♭
E♭
5
♭3
5
6
♭3
6
E♭
5
E♭
5
6
♭3
⬤ ⬤
6
⬤ ⬤