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B♭ Major 7th (♭5) :: B♭ D E A

A
E
C
G
7
♭5
B♭
3
7
B♭
♭5
3
7
B♭
♭5
3
7
♭5
3
B♭
⬤ ⬤
7
♭5
⬤ ⬤
B♭ D
E♭ Major 11th :: E♭ G B♭ D F A♭

A
E
C
G
3
5
9
11
7
3
E♭
5
11
7
9
E♭
5
3
7
9
11
E♭
3
7
5
9
11
E♭
⬤ ⬤
3
⬤ ⬤
E♭ G B♭ F A♭
E♭ Dominant 13th :: E♭ G B♭ D♭ F A♭ C

A
E
C
G
13
3
5
9
♭7
11
13
3
E♭
5
♭7
11
9
13
E♭
5
♭7
3
9
13
11
E♭
♭7
3
5
9
11
E♭
⬤ ⬤
13
3
⬤ ⬤