F
C
C
F
A
C
G
H
H
F
F
H
H
F
G
A
C
C
C
H
H
G
A
F
A
F
H
C
F
A
A
C
H
C
A
H
F
A
G
G
G
G
A
A
C
C
H
G
G
G