
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
E
N
Ab
N
Bb
N
N
N
N
Ab
N
Bb
N
Eb
N
N
Bb
N
N
N
N
Bbm
N
N
N
N
N
N
N
N
N
N
N
N
C
Bb
N
Eb
N
N
Bb
N
N
N
N
N
N
Bb
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
Eb
N
B
Bb
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
Abm
Bbm
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
Bb
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
B
Bb
N
N
N
N
N
N
N
N
N
N
Bbm
N
N
N
B
Bbm
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
E
N
N
Bb
N
N
N
N
N
N
N
Bbm
N
N
N
N
N
N
N
B
Bb
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
Fm
N
N
N
Gb
N
N
Bbm
Bb
N
N
N
N
N
N
N
Fm
N
N
N
Gb
N
Bbm
N
Bb
N
N
N
N
N
N
N
Fm
N
N
N
Gb
N
N
N
Bb
N
N
N
N
N
N
N
Ab
N
N
N
Gb
N
N
Bb
N
N
N
N
N
N
N
N
Ab
N
N
N
Gb
N
Ab
Bb
N
N
N
N
N
N
N
N
Ab
N
N
N
Gb
N
N
N
Eb
N
N
N
Bb
N
N
N
Ab
N
N
N
Gb
N
N
Bbm
N
N
Bb
N
N
N
N
N
Ab
N
N
N
Db
N
Gb
Db
N
N
E
Eb
Bbm
N
N
Ebm
N
Cm
N
N
Gb
N
N
Fm
Db
N
N
Eb
N
N
N
N
F
N
Db
N
N
Eb
N
Bb
N
N
G
N
N
Db
N
N
N
N
N
N
N
N
E
N
N
Eb
N
N
N
N
N
N
Bbm
Eb
N
N
N
N
N
N
N
N
N
Ab
Bb
N
N
N
Eb
N
N
N
Ebm
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N