i
ii
iii
iv
v
vi
1 g
j 2
3
4
==== ==== ==== 5
==== ======= 6
==== ======= 7
==== ==== ==== 8
[(d) = (a) (b)] [(e) = (c) (b)] 9
===== ===== ===== ===== ===== ===== 10
11
12
13
14
15
16
17
===== [ ] 18
19
20
21
22
23
24
==== ====== 25
26
27
28
[(d) = (a) (b) (c)] 29
30
31
32
33
34