1. $B$"$$$&$($*=g(B
2. $BG/Be=g(B
BC 7$B!A(B0$B@$5*(B
0$B!A(B7$B@$5*(B
8$B!A(B14$B@$5*(B
15,16$B@$5*(B
17$B@$5*(B
18$B@$5*(B
19$B@$5*(B