E♭ Major 7th :: E♭ G B♭ D

F
C
G
D
3
7
E♭
3
7
E♭
5
5
3
3
7
E♭
5
7
E♭
5
⬤ ⬤
3
7
⬤ ⬤
E♭ B♭
B Major 13th :: B D♯ F♯ A♯ C♯ E G♯

F
C
G
D
5
9
13
3
11
13
3
7
11
B
5
7
B
5
9
13
9
13
3
7
11
B
3
7
11
B
5
9
⬤ ⬤
⬤ ⬤