G♭ Major 6th :: G♭ B♭ D♭ E♭

F
C
G
D
G♭
5
6
6
3
G♭
3
G♭
5
5
6
3
6
3
G♭
5
⬤ ⬤
⬤ ⬤
B♭ E♭
C Minor 9th :: C E♭ G B♭ D

F
C
G
D
C
5
9
♭3
5
9
♭3
♭7
♭7
C
5
C
5
9
♭3
♭7
9
♭3
♭7
C
⬤ ⬤
C
5
9
⬤ ⬤