21. $ 0 - % 4
O
" @ &
. A R - &S
4
0 - "
-
-
$ , N 7 ,
7 "
VY^ [ Tdh TZTjV=V] Td] T VV& Vdh ]7&ULYIT6 V 6[,h h7XM
_= XjT _],V YZTj] a V ]#V& [V[gb“V&
" && ) * ) %
% $ ( #% &
% 7(4 *8+
22. !"!"!"!"
$ & 0
- 4
4
T
4 0 ' U
O -
- 4
,
O
' ,
R & 0 4 4
4 3
. & 4 ,
' ,
U . & 4 ,
, - 0
U . & 4
U . &
23. 4 , ,, ,
4 U
O
0 = = ,, ,
4
= = & U
% &
, - -
U $ 0
4 <
. & 4 &
U
O 4 L ,,
,
, / , ,
,
, 5
-
V ! & $ ,
0
;
( 4
-
24. #### $$$$
% 0
,,
, ,
- 4 R &
& - 4 U R
& & U
R , -
4
0 "
7 7& ,
,
4 , , 7
7 ,
7
0 7 0 , 7 -
7
B 7
4 $
5 4 7
- =
25. =
5 4 7 ,
-
' J
0
O 7
-
7
7&
7 7
( , ' 7
7
, $ 7
7&
7 , ,
,
4 7 , ,
7 , 7&
,
N ,
,
O 7 4
- , 7 L
7
0 H 7
0 H 7 4 7
O 7 4
26. $ 7& 4
& 7
0
O 7 - -
' 7
.
7 3
0 4
-
3
"
J[,h V ^= TVa2V& T•&TVFVV& T•&Ta!V V& [dX T=Vbu V 6[,h ]
]7 TE[WT9W TZTB VK[•]&U# TdVV ] X!YU#
" @ * ( A
( +
B % #% &% (, 6*8+
O 7 ,
O
0 3 "
27. T T VK[Y]H Y [ V=WV Y ]# Y ]/]V&V=Y9]/V*Y ] [P V=‚VW X YZTB&”o V:] YZXj[Y ]H D]XM •
X=[YIT9W TYFV V=Y]V –/V0 ]7 ]CV& TVY1]# V 6[,h V [
? $ *
+ 4 ? —
4
#% &B H K8+
71. $ (
) 3 $ % 1 2 # $ )
A A # , ' ( FK+
, 4
] ;, % &] 4
S ( &
Q
S > ( '4 %44 , %4 H
O , ( 4 2 4
2 6
%4 H O , ( 7
4 '
- -
"
$ S 1 @
U A
, T & 1 @ $ A
$ S 1 @ B 7& 3 B 7
7& A .
" @ & 0 -
72. 0 :
, A
@ 3 5 H 4
0
A ,, %4 H O , (
, "
$ S 1 R , &
U
, T & 1 @ O 4 A
$ S 1 @ R & & 0
# , + U A
, & " @ 5 A
$ S 1 @ / 7&
U A
, & " @ 5 A
$ S 1 @ ^ & & U A
, T & 1 @ 5 A
$ S 1 @ $ - & 4
4 U A
, T & 1 @ L 4 A
73. $ S 1 @ $ & 4
& U A
, T & 1 @ ' L A
$ S 1 @ ^ & &
4 U A
, T & 1 @ 5 A
$ S 1 @ & & U A
, T & 1 @ 5 ! ,
A
$ S 1 @ $ T 0 -
7& U A
, T & 1 @ Q A
$ S 1 @ R 4 4
U A
, T & 1 @ ! L L
A
$ S 1 @ R & & , U A
, T & 1 @ '
, L
, A
74. $ S 1 # + 3 @ & 0
0 4 '
@ A $
0
0
@ A
" O 0
L
@ A Q 0
4 4
,
4 4
@ 4 A -&
0
- 4
4 , ; 0
@ A 4
, N
@ A
0 4
@ A 4
75. L L
' 4
,
@
4
A &
;
, 6)
; 0
R 4
0 , 0
0 & A 6C
@ ' $ :
, - :
/
A S E O * (
* ( 6M8K G)
6) O , - 4 7 ,
4 O &B
$ )G 6K*C
6C S > (
76. '''' !!!! ((((
8<0 $ I " @ =2
A
V S O E #
__ +
4
0 ! $ ,
@ @ A _'_
- 5 4 A , = =
H 4
4
5 V 4 =
,
% 4
. ,, =
'
,
;
=
- - ,, -
% =
= = $