G♭ Sus 4th
::
G♭
C♭
D♭
⨉
F
C
G
D
G♭
5
⬤
⬤
4
G♭
⬤
⬤
4
G♭
5
⬤
⬤
5
⬤
4
⬤
4
G♭
5
⬤ ⬤
⬤ ⬤
F Minor 7th (♭5)
::
F
A♭
C♭
E♭
⨉
F
C
G
D
F
♭3
♭7
⬤
♭3
♭7
F
⬤
♭5
⬤
F
⬤
♭5
♭3
⬤
⬤
♭3
♭7
⬤
♭5
⬤
♭7
F
♭5
⬤ ⬤
F
⬤ ⬤