
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Ab
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Gm
N
N
Eb
N
N
F
N
N
N
Eb
Bb
N
N
N
Gm
N
N
N
Cm
N
N
N
F
N
N
Bb
N
N
N
N
N
N
N
N
N
F
N
N
N
N
N
N
N
N
Bb
N
N
Eb
Bb
N
N
N
Cm
N
N
N
N
N
F
N
Bb
N
N
N
F
N
Bb
N
Eb
N
Bb
Cm
F
N
N
N
Bb
N
Fm
D
Eb
N
N
N
N
N
N
Bb
N
N
N
N
N
N
Eb
N
N
N
N
N
N
N
N
Ab
N
N
Bb
Ab
Bb
N
Eb
N
N
N
Gm
N
Eb
N
Fm
N
N
N
Bb
N
N
N
N
Eb
N
F
Bb
N
N
N
Eb
N
N
N
Gm
N
F
N
N
Bb
N
N
F
N
Gm
N
N
Eb
N
N
N
N
F
N
Bb
N
N
N
Ab
Bbm
Eb
N
Ab
N
N
N
N
N
Bb
N
Gm
N
N
N
N
N
Cm
N
Fm
N
N
N
N
Eb
Bb
N
Eb
N
N
N
N
N
N
N
N
Fm
N
Ab
N
Bb
N
N
N
Eb
N
N
N
N
N
Ab
N
N
Bb
N
N
N
N
Eb
N
N
N
N
Gm
Fm
Eb
Fm
N
N
Eb
Bb
N
N
Eb
N
N
F
Bb
N
Ab
Bb
Eb
N
N
N
Gm
N
F
N
Bb
N
N
N
F
N
Gm
N
Eb
N
N
N
N
N
F
N
Bb
N
N
N
Fm
Db
Eb
N
Ab
N
N
N
N
N
Bb
N
Gm
N
N
N
N
N
Cm
N
Fm
N
Ab
N
N
N
Bb
Ab
Eb
N
N
N
N
N
N
N
N
Abm
Ab
N
N
Bb
N
N
N
N
N
N
N
N
N
Eb
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Ab
N
N
N
N
N
Db
C
N
G
N
N
N
N
N
N
N
C
N
Gm
N
G
N
N
N
N
N
N
N
N
C
N
N
G
N
N
N
N
N
N
N
C
N
N
G
N
N
N
N
N
C
G
C
N
N
N
N
N
N
N
N
N
G
C
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N