17-

[--74]

61

S

S

S

1

[]

[]

[]

[k]

2[1o]

k

D

2

DD

D

D

D

D

S

D

S

D

D

fxxk

ok

2

3

4

5

6

7

8

9re8

1ore9

11

12

13re1o

ok

14[][][][][][]

15

16

17

18

19

2o

21

22

23

24

25

26ver

27re25t

28

29re28

29

3o

31

32

33

S

S

S

S

D

S

S

S

S

kg