G Major 7th :: G B D F♯

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

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

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

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