
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
F
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
B
N
N
N
N
N
N
N
N
N
N
N
D
N
G
N
A
Em
N
Bm
N
G
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
D
G
N
A
G
N
N
N
D
G
N
A
G
N
N
N
N
N
N
Em
N
G
N
N
N
N
N
A
N
Em
N
D
N
G
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
A
G
N
N
N
N
N
N
A
G
N
N
N
N
N
N
A
G
N
N
N
N
N
N
A
G
N
N
N
N
N
N
A
G
N
N
N
D
G
N
A
Em
G
N
D
N
G
N
A
G
N
N
N
D
G
N
A
N
Em
N
N
N
N
N
A
Em
N
N
N
N
N
N
N
N
N
N
N
G
N
N
A
N
G
N
N
N
N
A
N
N
G
N
Em
G
N
N
A
G
N
N
N
D
G
A
N
N
G
N
D
N
G
N
A
G
N
N
D
N
G
N
A
G
N
N
D
N
G
N
A
G
N
N
D
N
G
N
A
N
G
N
D
N
G
N
N
N
N
N
N
N
N
N
A
N
G
N
D
G
N
N
N
N
N
N
D
N
G
N
N
N
N
N
D
N
G
N
A
G
N
N
D
N
G
N
A
N
G
N
N
N
N
N
A
N
G
N
N
N
N
N
A
N
G
N
N
N
N
N
A
N
G
N
D
N
G
N
A
G
N
N
N
N
N
N
A
N
G
N
D
N
G
N
A
N
G
N
N
N
N
N
A
N
G
N
D
N
G
N
A
N
G
N
D
N
G
A
N
N
G
N
D
N
G
N
A
N
G
N
N
N
N
N
N
N
N
N
N
D
G
N
A
Em
N
N
N
D
G
N
A
G
N
N
N
N
N
N
Am
N
G
N
N
N
N
N
A
G
N
N
N
N
N
N
A
N
G
N
N
D
G
N
A
N
G
N
N
D
G
N
A
G
N
N
N
D
G
N
A
N
G
N
N
D
G
N
A
G
N
N
N
D
G
N
A
N
G
N
N
D
G
N
A
N
G
N
N
D
Em
N
A
N
G
N
N
N
N
N
A
N
Db
N
D
N
G
N
D
G
N
N
D
N
G
N
A
N
G
N
D
N
G
N
A
D
G
N
D
N
G
N
A
G
N
N
D
N
G
N
A
N
G
N
N
D
G
N
D
N
G
N
D
N
G
N
A
N
N
G
D
N
G
N
D
N
N
N
N
N
G
N
Dm
N
N
N
N
N
G
N
A
N
G
N
D
N
Em
N
Gbm
N
G
N
D
N
G
N
Gbm
G
N
N
N
D
G
N
A
N
G
N
N
D
G
N
A
N
N
G
N
D
G
N
A
N
G
N
N
D
G
N
A
N
G
N
N
D
G
N
A
N
N
G
N
D
G
N
N
N
N
N
D
N
G
N
N
N
N
N
D
N
G
N
D
N
G
N
D
N
N
N
N
N
G
N
N
N
N
N
N
N
N
N
N
N
N
Abm
N
N
N
N
N
N
N
N
N
N
N
Db
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
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
N
N
N
N
N
N
N
N
N
N
N
N
Db
N
N
N
N
N
N
N
N
N
N
N
Eb
N
N
Db
N
N
N
Bb
N
N
N
N
Db
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
Db
N
N
N
N
N
N
N
N
N
N
Ab
Db
N
N
N
N
N
N
N
N
N
N
G
N
N
N
N
N
N
N
N
N
N
N
N
A
N
G
N
N
N
N
N
Em
N
N
N
G
N
N
N
A
N
Bm
N
N
N
G
N
N
N
N
N
D
N
G
N
A
N
G
Dm
D
N
G
N
A
N
G
N
D
N
G
N
A
N
G
N
N
N
N
N
Db
N
G
N
N
D
G
N
A
N
G
N
N
N
N
N
N
N
N
N
N
N
N
N
A
N
N
D
N
N
G
N
A
N
N
N