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A Dominant 7th (♭5) :: A C♯ E♭ G

E
B
G
D
A
E
♭7
A
♭5
3
A
♭7
♭7
♭5
3
A
♭7
A
3
♭5
A
♭7
♭5
3
3
A
♭7
♭5
3
♭5
⬤ ⬤
♭7
A
⬤ ⬤
A G
G Major 13th :: G B D F♯ A C E

E
B
G
D
A
E
13
3
G
5
9
13
11
7
9
13
3
7
G
5
11
G
3
7
9
13
11
G
5
9
3
7
5
9
13
3
11
G
11
13
3
7
5
9
11
G
5
7
⬤ ⬤
13
3
G
5
9
13
⬤ ⬤