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A Minor 7th (♭5) :: A C E♭ G

A
E
C
G
A
♭3
♭7
A
♭3
♭7
♭5
A
♭3
♭5
♭7
♭3
♭5
A
♭7
♭5
⬤ ⬤
A
♭3
♭7
⬤ ⬤
G♭ Sus 2nd :: G♭ A♭ D♭

A
E
C
G
5
2
G♭
5
2
G♭
5
2
G♭
5
2
G♭
⬤ ⬤
⬤ ⬤
B Half Diminished 7th :: B D F A

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

A
E
C
G
9
11
A♭
♭3
♭7
5
9
11
A♭
♭3
5
9
♭7
11
♭3
A♭
5
♭7
11
9
A♭
5
♭3
♭7
⬤ ⬤
⬤ ⬤
B E♭
E♭ Augmented :: E♭ G B

A
E
C
G
3
♯5
3
E♭
♯5
E♭
♯5
3
E♭
3
E♭
♯5
⬤ ⬤
3
⬤ ⬤