10
5
5
.
.
3
3
S
S
h
h
o
o
c
c
k
k
A
A
b
b
s
s
o
o
r
r
b
b
e
e
r
r
s
s
(Fig. 8)
5
5
.
.
4
4
R
R
X
X
M
M
o
o
d
d
u
u
l
l
e
e
C
C
a
a
r
r
d
d
(
(
1
1
)
)
,
,
D
D
e
e
c
c
o
o
d
d
e
e
r
r
C
C
a
a
r
r
d
d
(
(
2
2
)
)
,
,
R
R
e
e
l
l
a
a
y
y
C
C
a
a
r
r
d
d
(
(
3
3
)
)
,
,
P
P
o
o
w
w
e
e
r
r
S
S
u
u
p
p
p
p
l
l
y
y
C
C
a
a
r
r
d
d
(
(
4
4
)
)
(Fig. 9)
(1) (2) (3) (4)
