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F Diminished 7th :: F A♭ B D

A
E
C
G
F
♭3
♭5
𝄫7
♭3
♭5
𝄫7
F
♭5
𝄫7
F
♭3
𝄫7
F
♭3
♭5
⬤ ⬤
⬤ ⬤
F D
C Dominant 13th :: C E G B♭ D F A

A
E
C
G
13
3
C
5
♭7
11
9
13
C
5
♭7
3
9
13
11
C
♭7
3
5
9
11
C
13
3
5
9
♭7
11
⬤ ⬤
13
3
C
5
⬤ ⬤
E A
A Sus 2nd :: A B E

A
E
C
G
A
5
2
A
5
2
A
5
2
A
5
2
⬤ ⬤
A
5
⬤ ⬤