G Diminished :: G B♭ D♭

F
C
G
D
G
♭5
G
♭3
♭3
G
♭5
G
♭5
♭3
♭3
♭5
⬤ ⬤
G
⬤ ⬤
G
G Major 13th :: G B D F♯ A C E

F
C
G
D
11
G
5
7
G
5
9
13
9
13
3
7
11
G
3
7
11
G
5
9
5
9
13
3
11
13
3
7
⬤ ⬤
11
G
5
⬤ ⬤