1
2
3 ,
4
5
6
7
8
9
10
11
12
13
14 ,
15
16
17 S 2 S 4
18
19
20
.
1 - 8 L 3
2 I ()
3
4
5 ,
6
7 -
8 -
9 ,
10, 11, 12 II ()
13
14
6. ():
.
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1 8-L3 (I )
2
3
4 (, I , II )
5 ( ,
)
6
.
1 8-L3 (I )
2
3
4 (, I , II )
5 I
6 II
7 (, II , II
)
8 ( )
9
10