B Minor 7th :: B D F♯ A

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

G
D
A
E
D
5
5
3
3
7
D
5
7
D
5
3
7
D
3
7
⬤ ⬤
D
5
⬤ ⬤
D
E Dominant 7th :: E G♯ B D

G
D
A
E
♭7
E
3
E
5
5
3
♭7
3
♭7
E
5
E
5
♭7
3
⬤ ⬤
♭7
E
⬤ ⬤