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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 F
G Augmented 7th :: G B D♯ F

A
E
C
G
G
♭7
3
G
♯5
3
♭7
♯5
3
G
♭7
♯5
G
♭7
♯5
3
⬤ ⬤
G
⬤ ⬤