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B Dominant 7th :: B D♯ F♯ A

A
E
C
G
♭7
B
5
♭7
3
B
♭7
3
5
B
3
5
♭7
3
B
5
⬤ ⬤
♭7
⬤ ⬤
A
C Major 6th :: C E G A

A
E
C
G
6
3
C
5
6
C
5
3
6
C
3
5
C
6
3
5
⬤ ⬤
6
3
C
5
⬤ ⬤
C G
C Minor :: C E♭ G

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