4. ' $ () ) %
; = 0
1 B 1 1 - B = 7 + = . A
6 1+ A = + . C 1 =D "' <+ - > 1 +
+6 1 1 > /A 6 + - 6 > 1 = 7 <+ 1 + <+ = B = 1
. =. 1 > ;7 = E = = 1 1 A 11 6 1 1
= -1 > + 1 1 A . =.A ; ; 1 =+> 1 = A+ E =
+ 1 F; 1; G F -+ 1 = . 6 + 6 +7 . > ; - 6
1 A <+ = ;+= 6 = 1 1 1 G A 1+ = = 7 B =
1. = 6 G += 6 1 1 = 6/ E 1 ; 1; G +
=D +- E A A <+ +1 1 A 1 1
7 > =+1; ; 6 1 A - = . = A ;
B+ + +- + A <+ = = 6 1 B = A
<+ = 6 + + > ; * = = A 7 + A +/
F<+ 6 ; 1; G F 1 = F - 7 FA G A 1+ A <+
= 6 6 = ; 1 1; ; 1 = 1 ; 1; G
H 1 1. = =6 >= 1 1 B B+ B G ; > >
<+ 1+1; 6 ; - B = - + 1
1 G = = + GA +/ ; 6 1 D A= 1 1 = > =
1 =6 ; 1 = A = =6 - + G 1 1 = . + A 1
B+ G +B 1 6 = -= > 1 1 - 1+ . 7 6
1 A +- 1 1 1 +B 1 > 1 1 ; 6 1+6
A 1 = 6 1+ = 1 1 = > 1 1 6 + 6
.1+ =. 1 ;+= +B = E.- + 1 11
F; =6 6 FA . > 6 = 6 1 > 1 1 7 A = +7
1 =+ A B = > 1 <+ = 6 1 =6+ 6
= = A .1 = :+ 7 A = . 1 =
+ 6 I= . J =D A 1 = = +1; 1 = .
A 1 = = = B + 1 6 1 1 A
<+ G 6 1 6 A1 6 -+7 B - B. A 6 + A= > +=
F F 7= . 1 G 1 - 1 = =D-
A 6 G A ; 1; G 2 + A ; 1 A
B 1 -+ A B 1 + 7 1 A 1 = .
=6 / A + 1 6 1 1 7 A - 1 =+ 1 >
1 1 + ; 1; G ; 1; G A 1+ = B 1 A 6 + =D-
@ A B A <+/ = = E1/ 1 B = A <+ 6 ; = 1
= G
! = A > = += = B =A + - = . A <+
1 = G - - > > = + = 7 / 6
=+ +/ 1 1 - B/ + 1 6 1 =
. +A > ; - 1+> 1 / 6 = "'
1+ / 1 = <+ 7 1 . = > 1 6 K '%A E1 6 1 - B
;1 L A 1+ 1 0
F B = <+ +
+ <+ A
; 7 <+ -M G
1 <+ @ E F
&
5. A ; <+ . + ; :+ = = B 1 F +61 1 FA
A GA = = A = + +
;+= 1
= 6 / 1 = D 1 = A 6 A
= 1 + > . + +-+ 1 1 1 /= 1 A <+
1+6 F B1 = F <+ A <+ <+ = A 6 +7 A = = A; G A= -
> E1/ 1 A 1+6 F 1 = F C A + A 1 > >
1 . 6 F = . F
$" %
+ 6 A #% - "($3
)+ ,- + G 1 + + E1 ; =6 A B B > 1 = A . + G >
B . = A <+ 1 1 > 1+> 6 ! " D = =
C 1 G - A B+ 1. + = . A = .-+ -+A ; = + 1 1; A <+ ;+> +
= 1 1 + 1 ; NA 1 =6 A <+ ; > 1 1 = = . /
= D- <+ 1 1 + FC 1; G = / 67 FA 1 1 <+ ; 1
; :+ = =/ +=
*
6. . "
= ; = 0
+ 6 =D A 1 = . +6 1 + + 1 . = >
1 1 A 1 = D1 1 6 +7 . + 6 + 1 > -
1 1 ; 1; 1 . A E - 1 <+ 2 1 /= 1 >
1 .B 1 A - + = A B+ G + 1 - > = G
+ 1 1= F FA 6 B = =+ =
= . +7 = 1 = 1 B+ G 1+ A +6
= = - =6 B - - > > A E
.1+ + > = 1 2 1 = = 6N > 1+
-= + 6 A 1 + = -+ . /
1 A = + 1 = 7 A + G D1 1 >
11 6 = + 1 - A B+ A 6
= - G+1 = 7 6 1 = >
1 1 - A <+ = = A 7 7 A
=
= . . = B . 1 1 A <+
= + <+ > B+ 1 - + =,
6 - A B 1 6 = 1 A1 1 6 >1 A + <+ 1+
/ A = B1 = 1 1 1 1;/ 1 A
1 - 6 1 A <+ + B1
1+ 1
= . +6 + 1 > E A + + <+ G A
1 = A B 1. A + A ; 6 A =D<+ A 1
A 1 . 1 A /1 1 ; 1; G = A 1D 1 OD = 1 A 1 D 1 ; NA
1 A 1 -/ 1 A 1 1 = 1 A =6 A B. A 1 +1 = >
H - A + E F1 = > = 1 F1 = @ AP =1 >
!. 1 A 6 / 1 A ; O A 1 @ -+ + + E = 7
= A <+ 1 = 1 = A G + = = E
1 =N = + = 1 = 1 = F6 1; ,; =6 FA
= <+ <+ =+1; 1 1 = 1 A B+= > = 1 ;
!+ 1 ; / 1 + -+ F1+ B +. 1 F >
<+ 1 1 <+ Q N F +1 . 1 FA 1 =
6 - B A B . F = 1+ 1 1 1 FA B = <+ .
=6 / ; 6. +6 > 1 =+ - / 1 ;+= = 1 -
B = A <+ Q N A +1 = 1 6 A =6 / G + 1 + -+ B = A
1 = =D 1 =N ;+= A 7 A <+ / =6 / 1 = + 1 A
> 1 A 1+ N 6 = D1 1 =+
B. 1 G 1 6 1 > 1 = A = B 1 G 1 = +
F 6 = FA + <+ ; A 1 A + . - A = 1
1 > ;D6 1 =+ + / 1 - = - 6+ Q N A
E 1 1 ; 1 B = -+ A 6 A 1+> 1
= 6 6 A ;+6 1 G <+ 6 . 1 1 + =D
=6 / 1 A <+ ; 1; 1 = 6 -+ A =+ 1 > 1
1 = - E1/ 1 A = 1 . B = 1 1 A A <+
1 . +6 B D 1 A +=; ; 1; 1 1 =+ =D A + ,
= .= B -+ A A +6 1 = > B+ E 1 6 A <+ - + =
1 1 A + -/ 1 1 = > A = <+ Q N E +
/ A ;+6 - G = 1 <+ . B+ =+ = Q + /
/
7. A 6 = . +- > - 1 = A
<+ . ;+= 1+ <+ <+ ;6 =
6 - 1 + -+ 2 = 1 + 1 1 1 + 6 >
= + B = A +/ <+ = + 6 + B * 1
1. 1 A > 1 B = 1 1 <+ 1 1
1 1 = . 8+ N . = 1 A1 6 A 1. =+>
1 1 0 F:+ = 1 N6 1 A =+> = 2 I ;.6 <+
- JF
=D A F8 <+ 1 FA 1 = = =- = A = = A .
= 7 A 1 = - 1 B+ 1 =N A <+ B+ = 7
1 +1 A + 1 = + A <+ =D 1 - = > . . B+
; A / A *+ A B+1 A ! C A Q N A 1 8; A <+ 1 = B+ A
- + 6 1 A +6 7 <+ 6
<+ F+ B F 1 > - A 11 .
;. D 6 A <+ + = - > 1D+ 1 A 1 =
F; 1; G F + 1 1 = / F 6 FA +
<+ 6 - 1 =6 11 = >1 = = A B 1
G 1 A > .6 ; 1; G A + 1 = 1; G
B 1 1 1 1 =N A + ; =6 ; 6 + -+ 1 GA 1; G
= + 6 1 1 1 > = 1 + = = 1 1;
A 1 = 1 -+ - 1 - 1
R E ; 1; G S R E S R:+/ = S = . 6 7 6
- 1 > 6 =+1; 1 B+ / + =/ +=A ,
1+ 1. 1 7 A 7+G- = = + - B1 1 =+ A B 1 +
+ 1 1 1= > 1 6 7 F =6 +7 7 = FA 1
<+ 1 -+ B 1 = 6 - + D ;. D 6
1 = = 6 7 7 > = 1 B A <+ .1
1 A + -+ D F =6 +7 F ; 1; 6 A <+ N - -N
7 F; 1 ; 1; G FA + 1 B = 1 7 - 0 F:+ 1
B+= A 1 1- 1 1 F
=D A = =D = ; 1; G F 1 F +
;+= B+= D ; 1; G 1 1 A 6 6
1 ; A 1 . 1 > 7+- 1 = A <+ = 1
+ <+ 6 + ; 1; G A <+ + 11 = 6
67 <+ F =6 +7 F 6 1 = E ; 1; G
-+ A 1 A = 1 2 A B = 11 B+ G 1+
@ = = 1 + AQ N 0F N 1 A ;. D + 6 F
1+ 1. 1 - - A / ; =+ 1. 1 >
7+G- <+ > 1 =+ 1+ <+ 6 + 6 A1 + 6+
+ A <+ 1 6 /E B 1 +
E = 7 = 6 1. 1 1 1 6 7 7 A
+ =D B 1 1. 1 / 1 1 1 B
- >0 F 1 . 1 + 1+ <+ A + 1 6 1+ <+ F ; A 1.
1. 1 0 F 1. 1 + 6+ = <+ 6+ = F
A 1 1 = # $ -; A 1 = F +
6D 6 F2 B = + A +/ <+ A 1 = G +1
= A <+ . 1 6 + - =6/1 1 + 1+ 2 1. 1
B 1 1 = 1 * G 1A B 6+ + $ % + 1
B 6 21 1. 1 A > # " 1 = 6 + B =
.1+ 1 = - DB 1 B+ 6 = 1 =6 1 . 1 A <+ - B 1 +
1 = G E 1 N6 1 A B+ F* F > F <+ FA =6 - A =D
0
8. 6 /1 <+ A I6 7 6 1 + J 7 = = = 0
F -N 1 1 1 <+ = F HA + 6 <+ 1 1 1 1
+ 7 A, 6 1 B+ G = > + = A 1 >
-+. + = = 1. 1 =+ A 6 D + 11 > 1
1 =N ; A = + 6 G 1. 1 A I 1 +=6
+ B 1 = ;.- 1. 1 J
@ = = 1 + A = 7 7 <+ = = 1 7+G-+ 6 A 1 6/ A
+ B 6 A <+ + 6 A B <+ ; -= G 1 -
= 7 = .
<+ 1 1 1 ; 1; G A 1+ + <+
+ C > <+ 1 6 +7 . A <+ =6 1+ ,
1+6 + 1 7 + A + 1 += +
= ; + 6 1 - 6 7 + = A <+ 6 B+ G
1 = A+ 1 1 1 .B 1 = B -+ 0 F ; 1; G + + 1 A
1 A1 -+ 7+ 1 7= F
2 !3
+ 6 A "' - "($3
3@ = A = 1 <+ ; A ; = Q 1 A 1 * A <+
B = B 1 1 + B = A + A *
1
9. $ 5 % !6%
; = 0
1 = 1 + + + A - =
6 1 > 1 1= 6 1
F; 1; G > 6 +7 . FA 1+ A
1+ + ;+= A <+ E + / +
E= F 1 F> - F= = 1+ FA .=6 =
> 1 = -1 1 1 . + 1 - 1; A =+>
1 .1 <+ 6 D1 1 > 1 <+ 1 <+
1 F G<+ FA 1 = B+ + 6 + =+ B
A 1 A D = 1 = 1+ A <+ +
+= A = .1+ <+ ; > 6 > = B -
; 6 + >1 + 1 1 . 6 E 6 A
7 = > = .1 A <+ F; 1; G F E > . +
= 6 1 OD = 1 A + 6 + B 1 =
= 1 -+ = 1 1= = + E 1 1 >1 1 <+
1 = 6 A 67 6 .A ; =6
A 6 + = 6 + = >
/ = A B - .B 1 > 1 1 . A 1+> 6 6 F1 G F- 1 +1
O = A / = > B+ B 1 - ; = =
1+ = 6 B G A . + 1 > = D
6 = 1 + D1 1 = = A 6 > ; 1; 1 . * 7
Q+ 1 = 1 6 > = A 1 - = > A
+ A 11 B 7 A -+ 1 - ;+= 1; B 1 =
1 = 6 + = 1 + =+ A 1 , 1 1
+ FC F F FA B - > =6 +B = ;+= A1 =
7 1+ 1 1 > OD = 1 A 6 0 F<+ =6 6 A
1 1; 6 - F Q =D D = + F-+ FA = +6
6 ; = = A + / A -+ <+ ; =6 A
;7 = = >1 = = B 1 . 7+ A = A <+
= = ; =6 1 A ;1 + B 1 1 = 1 + ; =
B A B > 1 A <+ =6 / B+ G
=D A . + 6 1 <+ 6 A = G ; 1; G A ; =
1 N 1 - = 1 = A 1 = D ; 1
1+ = A = + B 1 = 1 A <+
B 1 1 - B 1 A > = 1 A <+ = G1 - > 1 A
B =D 1; G + B G= A ;+= D 1 G
+ 1. 1+ 1 T F FA G A = F F 1
6 6 - > 1 A + - +B - - 1 =
+ ;7 A = 1 - G 1 = 6 8 AB ,
B A 1 - A 1 A . + >- 6 ; - >
. 1 - A1 = >1 B G 1 = = G
=+ AB 7 A 1 6 <+ 6 . 1 - > = A
1+> - = 1 + -+ 7 =D . 1 =6 + . +
7+ 1 > = A1 1 G> + ; =6 1 A <+
B = + E 1 6 1 =6 - ; = =
.1 1 1 = 1+ F = F
. + 6 A 1+ - @ A ; 1; G = > 6
1 + =+ A 6 7 - - = = >
4
10. ; =6 A = 1 OD = 1 = -+ 6 = 6 ; -
= 6 7 - = = B A =6 / -+ D 1;
- ;+= 1 A G A; - >1 = B A6 7 > 1 + >
B 1 =
+ = = N= 1 6 + > 1 1
1+ + A A =6 / ; G + - 1 1 ,
. + = 6+ 1 = + = 6
A A 6 1 A B 1 + = 1 = G A 7
1 = = = ; =6 1 = A -+ 1 A = > 1
B 6 + 1 1 - Q N A + <+ = B G
; = = A- 1; <+ A <+ ; + G 6 7 1; 0 F ; 1; G
= + 1 ; 1; 1 F =D A =+> 6+ A <+ D
- D1 1 -/ 1 A 1+ + 1 > + + N 1 B1
=D . B = =
!6%
+ 6 A "' - "($3
! & = 6 = A / 6 / -+ 1 .+ A 6 +
1 1 F/ B. 1 A A 6 / 1 > 1; O FA <+ = <+ 1 = ;
= = + + 1 =+ 1 1 1 A 6
+
7
11. 6!8$"
")% ") % %"5 $ 9"
' & R@ . = 1 1 + 6 1 = ; 1; G = A <+
- + > 1 1 S
& = <+ + = > 6 1 6 1 1
+ += = 1 - 1 > /1 1 =+ A -
1+ A = 1 = > 1 = 6 A <+ = > . + 1 A > A
1 1 A D1 1 = - > <+ = A 1 = 6 A -
1 .B 1 1+ = A @ 1 -. A 1 = 1 - 1 = A -
B 1 = +1 B = ; 6 + <+ = A B =
1 1+ A + D ; 1 + 1
- 1 .B 1 @ A 1 1 1 = 7 1 1 1 +
1 1 + / + 1 1 - B = A D 1 > +
B = ; 1; G = 7+ 1 1
' & C 1 = B 1 6 1 <+ +- + A
<+ ; 1; G = A =D G =+1; . + <+ -+ 1 1
6D 1 = 1 B1 A 1 + + 1 11 6 = 1 =+ AR
S
& - A = 1 =+ A> + - 1 1 ; 6 +
= > = A 7+ = A =D 6 ; 1; G = 6 A= > B. 1 A
<+ . = B 6 B G 1 1= 1 1
; 1; G = A 6 + <+ 7 A <+ = > . ;+=
1 1 =6 / + + 1 E A <+ A =D 1 1 <+ +
; = -=D 1 > 1 = B > E = 6 = ; 1; 1 . A
1 = 1 <+ += 1 = Q =D = +1 -+ 6 =
;+= A = = <+ <+ > 1 +GA <+ - = G A
1 + 1 6 G 6 +7 . + + <+ 6 E = > 1
E1 + D = A 1 1 - A1 .B 1 = A 1 = =
;+= =+1; = 7 <+ 1 = 6 = A = -+ A <+ -
B + 1 6 A + <+ + + - 6 >1
' & ( -+ - <+ - +- N6 1 = = 1 =
; 1; G A 1 = = + 1 1 1 = S
&* 7 + A ; 1; 1 . + 1 - + B A1 =
; 1; G F6 =6 = 1 FA <+ 1 = + = =D "#% %%%
Q = 1 6 D1 1 6 +7 . A <+ 6 A6
- 6 <+ E A 1+ B =+ - 1 = 1 <+ = 6 +7
= 1 A <+ 1 = B+ G =D = >
; 1; 1 . A +> 1 = ;+= A > =D A 1 1 ;
=+
@ + A = > - = + ; B 1; 6 ; 1; G A R -+ B =
1 6+> = +1 = + - D1 1 S R:+/ 1;
1 -+ 1 1 ;+= A - 6 +7 . A 1 > + 1 A
1+ 1 <+ 1 1 ; 1 =+1; = A = + +
= /B 1 S I:+ - <+ B+ 1 G 6 +7 . > + E1/ 1 <+
= . G = B + A + + @ 1 -. + 1; A 1+
1 - ; 1 6 7 -N 1 1 = - A 1 = +1 ! 1 A 1+ -
6 = +A = 1 = D E = A <+ B 1 E 1 1 1 1 1+ = A
- 1 1 - 1 =D A 1 +1 Q * ; A
12. <+ +B + B 1 J =6 - A 6 +7 . + - /
B =+ / 1 <+ - B = =+ = A <+ 1
> <+ - 1 A 1 1 N 1 = = - >
; 1; 1
1 A <+ + + ; 1; G A 1 =
= 6 > 6+ 1A / <+ 7 =D ;+> 6 = . + A
B = 1 = 1 1 > 1+1 1 1 A B
1+ ; =6 - L A =+ . +
=6 - A 1 6 F; 1; G FA 1 = = = B1 A B N 1 = D1 1
6 +7 . / 67 = - - 6 +7 A A <+ +1
=6 / A 6 7 = ; 1; 1 = + 6 = AI
+/ A - = A =D N A = =+7 > B J
H = <+ 6 +7 1 .B 1 -+ 1 6 7 + 7 1 - A
1+ A +/ 1 B+ G > 1 6 / = A 1 -+.
+ A R +D . + 1 G A + 1
B1 . = 1 ; 1; 1 . = A <+ <+ + 1 > = 6 A
+ = S
' & O 1 = ; 1; G = 1 = + ; 1; 1 1 A
1 G 1 + 7= / 67 1
B = A > 11 B+ A = = = R +D
+ 1 S
& A 1 A - ; 6 + 1 1 > =D
- -=D 1 A 1; G 1+ <+ 1 <+ 1 = +B = 1 1,
- D <+ - = <+ <+ 7 1
. + 1 6 ;+= A <+ = 6 1 > 1 =+ 1 1
A . A 1 1 A > = A + =
; 6 A -+ B+ B1 > = N= 1 A =D E <+
- + 1 = ; 1; G A 1 1+ 1 G 1
B+ G 67 >
67 + G = B = 11 ; 1; 1 . A F N1 F
-. 1 A1 B = 1 1 + 6 + G = C
;. <+/A ; 1; 1 1 7 67 1 = 6 + .1 = A
- ; 1; G =G -. 1 = 1 =
= A + - +1 1 =6 1 B +. 1 A <+ =D > 1 B+ =
/ 11 6
' & R:+/ - B 1 F 11 6 FS
& F 11 6 F 67 1 <+ 1 .1 = > <+
; 1; 1 7+ + 6 7 1 = 1 G 6 +7 . 1 1 -
= /B 1 A 1 = 1. ; 1 1 1 G + G A <+
= A +/ 1 - 6+ 1 + +
.A B 1 A ; 1; G 1 > B E = B. 1 >
<+.= 1 A <+ 1 1 > 1+ . =D A =
= - = 1 + + A = = A <+ F 11
6 F 1 = - 1 A1 = + > 1 6 +7 .
<+ 1 B 1 = B1 <+ 11 6 .1 = ; 1; G A
; 1; 1 1 -+ / F > 11 F B+ - > B = G A <+
=+ 1 1 = 1 1 67 6 7 + +11 6
! ) &* -+ = 1 + E1 + O 1 A A <+ 67
-+ ; = <+ - 1 = 1 = 1 1A =
+ 1+ +
13. ' & =D A + = ; + G + 1 6 > <+
- 1 1. 1 + =/ +=A R .
+ 1 S
& =+> 1 =N A <+ + G + 1 6 A 1 + 7+ 1
1 <+ 1 <+ 6 A= <+ =+ 1 / <+
<+ ; 7 1+ =/ += <+ / A 6 B 1 = A <+
+ = 7 = + = A <+ 7+ 1 + >
<+ A 1 . + 1
= 1 = + 1 1 A1 <+ = 1 1 -+
= = Q N =6 - A =+> 1 <+ G1 -+ 1 D = B
1. 1 1 > + B =+ 7 1 > 1 =+ >+
1 B1 1 1 B1 G > 1 11 = = 1 1 B1 6 + =/ +=A
<+ 6 7 - 6 +6 1 1 = ; 6 + = ;+= A
6 1 - B1 1 E = D 1 = +
' & -+ = A R<+/ - B 1 1 6 ; 1; G S
& C 1; G A - A 6 +7 . > ; 1; G = - B1 1 F= - - F
7+ 1 -+ -+ = A 6 ; 1; G - E
1 = A 6 /B 1 F 1+=+ B+ G F 67 A A = >
;+= ;. <+ ; 1; G 1 = . 1 B 11 =+ A = A 1 + >
1 F1+ 1 FA 1+> B - +
1 = ; 1; G = 67 > = 1 6 1 + = - A <+
+ 1 1+ 7 = - @ A 6 + 6 +6 1
= B A ; =6 16 1+=+ 1 B+ G > =G 1 /
B. 1 67 > A + = 1 = 1 1; B +/
1 B =D- 1 > 6 6 = <+ B 1. = >1 = >
A ; 1. =+ 1 1 1 1 B - 6 +
<+ B . 1 6 A - B1 1 +1 = -
-
' &R <+/ 1 ; 1; G S
& ; 1; G B+ 1 1 1 B+ G =+ 1+ 1 G 67 A
<+ =D -. = /B 1 11 ; 1; 1
+ B = =+> - 1 > A <+ 11 ; 1; G 1 / 1 =
-. 6 A 1 1 1 -. <+ 1 1 A 67 >
6 7 =D = ; 1; 1 A B+ G A = D
- = A & 1 = +1 1 -. + G 1+6
; =6 J
= A + G = > = 6 D1+ A + = 6 B1 A
+ 6 B+ G A 1+ 1 +> 6 =6 > B 1 = .B <+
1+ B > = ; =6 1 = 6 1 ; =6 / 6 B1 A
1 = 1 = > +1 <+.= 1 A 1 > - A 1+ =6 -
> - 1 = =D A 1 + A B+ = > 1 =N
A + <+ 1 = > - A 6 1 > - A +G > =6 A
= 1 > =1 A = 1+ > B = A + > B = 1+ = A
1+ = B +. 1 6+ > /+ 1 <+ + A1 = ; 1; G = <+
+1 B =
' &R <+/ B = ; 1; 1 67 ; 1; G = S
& ; 1; 1 = 1 A <+ 1 = 1 = B
6 A 1+> B ;+= > E /1 1 ; 1; 1 .
@ A 6/ 1 1 6 A - A <+ 67 + G ; 1; G = B+ 1
1 = F 1+=+ F F1 F B+ G A <+ 6 1 +
14. E = ; 1; 1
=6 - A /E ; 1; 1 . B1 1 1 . +
1 <+ 6 1 ; 1; 1 A <+ = G 67
1+ A F= 1 F F 6 / 1 F = G
= ; A 1 1; +- .1 = = 1 B = -+ = A
; 1; 1 > E = =/ += 6 A - 6 6 7 + + 1 A=
- . - ; 1 A B 1 G 1 = N= 1 > . 1 1
= - - 1 E . D1 1 - A 1 = . =6 / 1 = =
6 A 1 = N ; > ; 1 6 7 :+ =6 > F1 =6 / F
6 > A - >1+
' &( E -+ B 1 D1 1 ; 1; G = 1+ A> 1 1
-M S
& ; > B 1 -+ A + + B 1+ = N= 1 D
- G ; =6 A <+ = + B 1 =D 1
6 =+ = @ 1 1 6 B =+ 1+ >
6 B. 1 2 =+ + 16 1 = > G
=+ .1 B 1 1 = / 1 A <+ 11
- = 6 + =+ > 6 G A + B1
B = D + +6+ 6 = B1 - B
B G= A 1 =/ += = > A 7+ 1
+ + A + =D = B 1 = >1 1
+ 1 1 6 A + ; 1 - 1 .1 1 B 1+ = N= 1 = ; 1;
D D 6 7 1 = =6 1 + 1 = 6 7 + A
+ <+ D 6 A <+ B B 6 - -1 >
;+= FB = F = = 1 1 +=6 > 1 A + <+
D + + =6
= D 1 E= 1 1 6 1 A A = A =+ 1
>1 + B = F -. > = F HA <+ =6 1 +1
11 6 1 1 A U 6 7 1 = 1 A 1+= +
= /B 1 1 6 . ; =6 A = B + B 1 =
B. 1 A 6 7 ; 1; G = += > = G A <+ ; 1; 1
= 7+ + = A = -. 1 .B 1 A > A 1 AD = A
B 1+ 1 A 1 1 = - / 1 A 1 1 6 -1 A 1 = G 1 6 +7
1 + 6 +7 . A 1 + 1 = G
B A 7 1 + = 1 - =. B
1 B . - D D = . + 1 = 11 A B+ + B = A
= = 1 A- 1 = / B. 1 <+ + 6 A 1+
= 1 + 1 > 6+ - ;+= =
B = . + = ; 1; =+ 1 F F 1
1 A <+ 7= +1 = <+.A 1+ A 1
>+ ; 1; 1 ; 1; <+ E + 1 <+ 1 B = A <+
1+= 1 B 1; - 2 .A A; +B 1 ; 1; G ; 6 1
1 = = = = 2 1+ DA 1 A <+ 7 ; 1; G ; 1 1 A
<+ + N 1 B A B+ 1+ -+ = <+ 1 =. + U 1 7
6 <+ =+ 1+ =6 / +1 A ; 1; G ; 1 =D
1 = A = <+ +1 1 = A 6 =
67 = @ A E B 1 + B 1 A + <+ ; A + =D
D > = /B 1 <+ += = 1 6 A 6
D1 1 1 +
' & 6 + B = 1 A 1 1 <+ = 6 + A <+
E - > + 1 =6 - A R<+/ / 1 6 + +
&
15. 1 ; 1; G = S
& =+ A 6 1 1+ / / =
1 =1 B = 1 1 > +B = 6 A = B B
= . + ; =6 11 + 1 1 = 6 B+ G A
1+ =+ > =6 / 6 1 + 1 G
<+ <+ 1 1 > <+ -+ + B+ 1 = = - -+
+1. - B = A <+ =D 1 1 1 = B+ G <+ -
= 1 > =1 1 = A + + A 1
11 =+ 1+
1 1+ 1 A / + <+ = 6 + > -+ 6 1 =
-. F 1 G F + 6 7 A B = 6 67 A > = B+
1 G B+ A = 6+ + 1 1 ; 1; 1 = 1 =
E 1 + + = / A = <+ 67 ; 1; G F 1 F
= B+ 1 1+=+ 1 B+ G = - / 1 A <+ B+ 1
B. 1 > / B = ; 1; G = A 67 +
B+ 1 1 = 1 A 1 -. <+ ; 1; G A
+/ 6 7 B 1+ 1 6 A ; 1/ B =G 1 1 1+ <+
+1 1 1 A 1+> = = 6 + B+ 1 = A
1 =N 1 =
+ ; 1; G = A + + 1 D= 1 <+ 1
=+ 1 1 B 1 - 1 .1 = * = B+ G 7
=+ B > 1 11 1 = - / 1 A 67 A <+
6 B+ 1 1 = + 1 + =+ B +. 1 =D A <+ 6 =
; 1; G A =6 / E- = A 6 <+ 6 =
6 = 1 1 1 B+ 1 1 -+ ; 1; 1 1 +=6
+ G B+ 1 A <+ F<+ 6 F ; 1; G 6 11 -.
= 7 + A + 1 1.B 1 A + 1 <+ 1
' & R = 6 = A <+ F + F + 1 1 = =
S
& + A .A + 1 <+ 1 +1 B A 1 >
1 <+ =+ = - > -1 1 1=
+ G A 1 1 1 1 1 . + 1 + ; 1; E1/ 1
+ 1 A A+ 1 1 .B 1 > /1 1 A ; 1; =+ B A
+ <+ 1.B 1 = 1 1 B - A 1D 1 A = 1 / 1
+ .A = A A- + 1 /1 1 > 1 ; 1 1 A - >
1 - = A +1 >= B 1 1
; 1; G 67 A 6 1 G F1 = F 1; A 6
; 1; 1 -+ + - > - + 6 7 A 6 1 B > >
1 - >1 1 1 + ; 1; G = 1 <+
6 +7 . A 6 - = B+ G <+ ; + G A , +
1 D 67 > -+ A - = = G D F 1 G DF >
B = > 1 D -. 11 .1 = 6 + 1
+ A + ; 1; 1 . <+ ,= G -. 1 6 A > 1
+ 1 G 1 + A A + 1+ A = 1
+ 1 ; = - > 6 +7 . AU A+ 11 1 1 B
+ 1 6 + G > 1 ;+=
G 1 + A 6 7 F<+ 6 + ; 1; G F =6 A
= <+ 1 G = A 7+ 1 1 = A 1+>
; 1; G = A =+> 6 A ; > ; 1; 1 B+ - =6
*
16. A 1+ 1 =+ A =6 / -+ + = + A + <+ ;G
- A 1 + 1 = - > -1 A = +- 1
B+ = > + - 1+ A 1 = G A ;G 6 1 +
1 1 2 +/ -+ B A 1+ 1 = A . > - 1 2 1
1 D7 A = > 1
6 + 1 - 1 +-. A =/ 1 = 1 =6 + = 1
+ B = 6 1 A = 6 + .A ; 1 1 B/ 1 A 1 G ; = D 1 A>
1/ 1 = G 1 1 += 11 B+ /E +
1 D +7 + 6 +. A E 1 > 1 A 6 1 +
-+ <+ 1 1 <+ N - 1 1 - = > E 1
=/ 1 . + A = = > +/ 1
1 A+ ; = 1 6 +. 1 B/ 1 + A
A = ; 1 1 -+ A 1 =/ B1 A <+ >
1 B+
+ 1 <+ = ; =6 <+ = 1
G A <+ + A = 1 1 = > +/ G
' &R <+/ B = . = A = /B 1 A <+ 67 A
> = + 6 +7 . S
& =N 1 G 1 = = - = /+ 1 A
=6 / + G + F1 F > 67 <+ B 1 B7 1 1 1
-. = 6 P -+ A 1+ B+ B1 A B =
+ = = - G = - = > B = D <+ <+
= - G 7 -+ A B A A = >B+ 1 B /+ 1 6 = A
1 ; 1; G = A =6 / G 6 / 67 A <+
= > 1 G -. 1 E = A 1 = += > = A 1+>
.1+ A 1 1 A +1 ;+= A 7 1
; 1; G =
' & R@ . = 1 1 = 1 = <+ =+ 11 67
; 1; G A 1 = .<+ 1 S
& 1 1= D - . = = 11 -.
6 1 1 1+ = A 1 + 1 1 1 /= 1 A
-. 1 B+ G 1 -+ A .A = A + <+ + .1+
B+ G 1 A 11 B+ = 1 = 6 / >= A
- <+ = -. 1+=+ 11 1 = + A
+= D + 11 1 6 + + 1
= . 1 = 1 1 1 E1 + 1 = A; 1/ 1+
11 + 1 = D= 1 > + 11 1 1 B+ G = A 1 /
1 1 = = -/ 1 A <+ ;+6 +
F1 1 F F - = 1 F B. 1
1+ = A -. 1+ > .=
B = A E 1 + = A B = F + F = A - >
;+= 1 = = - / 1 + B1 1+ B. 1 A =+> 1 1 A
1 A .1+ = - / 1 <+ 1 1 + = E
= C 6/ 6 <+ 1 + ;+= =6 / F -. 1 FA 1
+ + 1 = 1 > A 7 . + .1+
1 A 1+ + GD 1 = FB F -
= 1 1 A <+ ; 1; G = G 6 .1 = =+> B 1
> B.1 + FF<+ 6 FA 6 <+ 1 1 B+ 1 ; 1
1 = 1 = = - / 1 + -. 6 1 1 = ; G
.1+ 1 .1 = <+ = 1 1 > 6+ 1 A D
; 1; G = AB 1 = 1 1 = 1 > +
/
17. + <+ -
E 1 A <+ F= F &
1 > = A >+ D + +1; 6 1 A 1 >
B 1+ <+ =6 = = ; =6 A 1 A <+ + 1 =6 + ; 1 A
.1+ 1 A + <+ 7 = - / 1 A 1+>
6 1 + =+ 1+ B = A > - A 1+
1 + ; - A ;D6 = ; + + A 6 <+ 1
1 = <+ ; 1 = A A 6 1
<+ 7
' & ( <+/ B = 67 ; 1; G + 6 7 6 1 =6 A
= 1 A 1 6 +7 . S
& 67 + > 6 7 ; 1; 1 = B+ 1
1 -. B A> + G1 >6 7 6 1 +-
1 1 + <+ 67 = A =6 - 6 1 = /
<+ -. 1 * 7 + = + ; 1; 1 A <+ 11
= 1 1 + 1 A 1 A +F = F +1 + E1 1 = - / 1
+ 1 A - A <+ =D 1 G + .1 = A 6 7
1 = 6 A <+ + GA = = = E = 1+
' & R:+/ A 1; 6 F E = 1+ FS
& + = 1 1 =1 6 -/ 1 A = B
*
= - / 1 > 1 <+ 1 1 1 ; 1; G A B =D
+ E1 1 = = 1 A =6 A 6 1 B+ .<+ 1
+ =+ 6 A =+> 1 1 1 = 6 1 ;+=
+ + B =/ 1 > 1 =1 1 1 > =1 - = - 1 A
6+ 1 G= G F = - / 1 F ; 1; G A
1 G + = 6 1 + = 1 = = 6 A
1 D - = B = = A ; 1 G B. 1 A
1 1 ;+= A 6 7 + > , > =D 6 6 -/ 1 A
6 += 6 B = A 1 A <+ 1 -.
/
1 1
11 B = 67 ; 1; G A B 1+ 1 >
= = + -. 6 A - D ; 1 + 1 1 1 A 1 = + >
1 A 1 = + ; G = - = A = = A
A <+ = 1 1 1 1 ; 1 1 = = 1 A <+
- = - 1 1 = - / 1 > - 7 A E+ +
; 1; G A1 - ; 1 += 6 = B -1 > + GA 1 B =G
- = 6 > B1 . = 1+6 =D 1 ED= =/ 1
' & - G 1 F 1 =1 6 FA RN 1 = 6 1 G + 1 =
1 ; 1; G S
&
@ E= = D + + 6 7 = . A 6 F FA 1 > 1 B
1 <+ ; 1 + A + =- 1 ; 1 G = 1 - 2 <+ 1 +
1+ E= 2 A <+ 1 G = =+ O = 1 2
6 7 <+ 1 +> + 1 = 1 E 1 = =D 1 2 ; =- A <+
1 1 . A ;+> 1 = A + 1
*
! & /= F = B = - / 1 > 1 FA = E1/ 1 A B . +A
+ 1 1 = 7 1+ B. 1 A 1+ + ;N= > - 7 A B D
B = - 6 ; 1; G A 6 7 + B+ 1 - = /B 1 A 1 = 1+ 1 = B1 B. A
1 G
/
/ 1 + F 1 6 - 1D 1 F 6 - 1 A
* A -
0
18. & 11 = /B 1 7 1 6 <+ <+ D B7 1 1 -
B+ A 1 = F + 1 F 67 ; 1; G +
+ > 6+ 1 / <+ 6 .<+ 1 ;+= A <+
+ 1 11 ; 1; G A + <+ B+ 6 +7 .
+ +B B 1 B = E 1 A = 1 1 ; 1; G
1 6 + + 6 =+ G A 6 + - + 1
+ A 1; G = B1 > 1 G B = = 11 B
0
+
; 1; G = 1 B = .<+ 1 = ;+= A 1 G
1 B+ G 11 + A 1 = +6 6 1 1 A <+
1 1+ 1 B -1 67 B = B7
B+ 1 A - ; 1; G = A 1+ B+ 1 1 =
> 1 B +. 1 A <+ + + .1 = = = 1
; 1; G + 1 = 6 1 1 B+ B <+ 1
1 + +11 > 1+ >+ <+ = -+.
=D 1 1 FD - -+ FA <+ 11 =D +
1 B+ 1 <+ G ; 1; 1 A .1 = >+ .<+ 1 B
<+ N 1 = +- = / <+ + 1
B 1 A 1 1 = A 1 1 = > 1 B 1 =/ 1
.A B = A 7+ 1 = 1 += +6 B =G A
1 = .<+ 1 A 6 7 11 B = =+ 6 HA 1+
=D 6 B - A= > 1 = 11 B 1 <+ ; 1 B 1
+ A A . = 1 A
1+ 1 > - 1; = = + 1 1 =
@ 1 = = 1 A = 1 ; 1; G A + <+ + B >
-+ N 1 = + = > = - 1 -
A <+ = 1 A <+ F1 .B 1 1 F 1 1 1
G -/ 1 A <+ G B 1 - 1 1+ <+ 1 - = /B 1 A
> 1 6 +- + A 1 <+ + +B +1 N
1 1 + A <+ 1 ; 1; G = 1 G 1 -+
' & 1 ; 1; G 1; G <+ D - > +
G 1 G B = AR + 1 = 7+ S
& = =+ .<+ 1 1 1+ <+ E ; 1; G =
. 1 B = 1 +1 + ; 1; A 1 = /
1 G > 1 /E + ;+= A1 B = +
+ 6 + 1 = =
' & R@ <+/ E 1 1 1 +1 -/ 1 A <+ ; = 1
; 1; G S R 1 1 + = B 1 S
& <+ 6 D A <+ 1 <+ ; > +
A <+ 1 D1 1 6 A +
+6 > OD = 1 > -+ B 1 B+ G +1 > <+
=6 / A = E 1 D 1 - ; B+ = -
=6 = + > D 1+ >A <+ 1 0 F 1 + D
1 B = + 6 F =D A 6/ 6 A <+ = ; 1; 1 A
6 - 1 - 1 > -. - A <+ N 6
=
0
= . E 1 A <+ 1+ <+ + ; 1; G A + <+ 1 - ; 1; 1
=6 - A + B E1 + = + = > = - G 1 1 *A =- +
-+ + A B+ 1 G + 1 - ; 1; G 1 1 2 =6 - A <+ + + G
E1 1 = ;+= A1 > -/ 1 A = 1 1; G = > B+ 1 A +B
= - A =+ = =
1
19. ; 1; G = + 11 1 A +1 - 1 1 1 1 =
= > . ; =6 > <+ + GA 1 G 1 = A -N
+ B1 1 B + 1 =N A <+ E= A ;
6 = - <+ E A + . B 1 1
' & ; 1; G A R + 1 G 1 1 ;+= S 1 B = -+
=
0 1+ A1 E + ;+= A 1 ; 1; G =
1 1 A 1 1 . 1 / 1 =+ > A 6 <+ + 6 <+ -+ ,
6 = A + 6 1 . + - B+ = . B+ G
B + 6 11 6 6 = F -. = F
+ G A 1 = =+> - A - E =
1. 1 = A + 1 + 1 - G
+= 6 B = + G 1+ 6 A <+ 1 1D 1 >
A + OD = 1 <+ N 1 1 . + <+ 1 6 +7 .
1 1 + =+> 1 <+ = + = =
= 6 <+ -+ = N A <+ G1
= B 1 -1 1+ A 1 1 . 1 1+ 6 8 1 11 1B1
1
Q N A 1 +6 = ) + =+ A <+ B+ B+ +G
A <+ <+ =6 A > + G = +> /E ; 1; G =
1 1 1 1 6 1 1 @ > B+ 1 1
1 > 1 B1 1 1 1 = A + + > 6 A
1 6+> 6 + B1 1 6 +7 . 1 1 A
+1 -+ 1 = A +1 1 A; 1 1 A - 1 > +7+
= A 1+> <+ 6 .<+ 1 B+ 1 6 1 1 A
6 =6 1 . + = /
' & R A <+ ; 1; G A =/ 1 + - - 1
= A 1+ B = S
& R@ <+/ S :+ D ; 1; G 1+ .<+ 1 = = = 6 G
B+ G <+ + ; 1 =+1; + 6 > + A D 1
+- > 1 7 A =+ 1+ ; 1; G = A + =
= A + = 1 A 7+ 1 7= - G A
= = > = 1 1 A + 1 1 B1 1 = 1
6 +7 .
B = > ; 1; G A 1 = - - + +6 1 A . 1 =
=6 / A + + 1 + 6 + B+ 6 =/ 1 <+ E = A - 1D
= 1 = C >1 A <+ = ; 1; =6 A - 6 7 6 +7 . A
+1 .1 = <+ 1 + 1 =/ 1 6 7 1 1 = >
+ A <+ 1+ . = > 1 6 = 1 = 1+ > ;
1
+/ 1 = 1 6 = 1 + =/ 1 A +B
1+ > + A 1 <+ N - 1 1 A -+ A
1 -+ + 1+ 1+ 1 + = B. 1 1 + A 7+ +
= += = + = 6 7 11 =+ ; 1; G A 6
1
. ) & = 1 - + 1 1 + A + <+ = A >
+ A B+ G 3 + 1 = =D -. + G * 7 B+ 1 A
= A1 D 1 A = B = A ; 1/ 1 = 1 1 A - /- + + 1 = B+ 1
1 1 A = + <+ A B 1 G 1 = = -/ 8 1
Q N A B = =+ - /- = A <+ 7 1 1 . ;+= A 1 N
B +> > > = 6 = = B = AC B = 6 - /- G = A <+ N
1 > 11 B+ = = 1+ + 1 =+
4
20. 1 1 =6 1 A= 7 <+
+ B .<+ 1 A =+ 1 +1 + A <+ 6 7 + . +
6 B 1 A <+ >+ = B+
' & + + D 1 A R =6 / + ; 1; G S
& +- + A + N E 1 1 > + 1
+ 6 = A <+ 6 1; G A 6 + <+ A =D +
B+ = 6 =6 - A 1 E = 1 A =
1+ <+ 7+G- = 7+ A <+ ; =6 1 A 1+6 <+ > B+
1 .A =D 1 1 + + 6 1 .B 1 A
+ 1 E A+ E1/ 1 -1 =6 / A <+ -+ = >
> A <+ 1 B > + A - B =
E =+ A <+ N 6 = = + 1
@ 2 1 + D 1 A / +B = B+ 1 B + A 6 <+
E1 + > + = 1 1 + + + = = = . 1 A
E1/ 1 > A 1+> B = B1 1 =6 + /
B = BD1 E 1 2 6 / 1 + D 1 + B 1+ 1 6
E1 6 A 6 = 1 / B. 1 + + / 1 + 1= >
=+ D B = 1 1+ A + 1 6 B 1 @ A +
F; 6 F> 1 ; 1 + 1+ / 1 + = > = 1 / B. 1 + A
+B + 1 1 > + + = > B +7 B +. 1 > E1 A - 1 <+
+1 A B = - 1 B +7 > B +7 =
-+ ; 1. F =+ F F1 F B+ G 1
+ D 1 A + B =DE = + > 1 6 = ; 1;
+ A 1; AB. A B . 1 A ; 7 - A A A1 = >
1;+- 1 E = - A 1; 6 = = 6 1 A <+ 1
> ; . A D 6 1 A +1 = ; 1 A =D B
+ A1 = 6 1 A = - A G+1 >
' & -N + A <+/ B = 7 A 1 > 11
B+ = /B 1 A - B B = ; 1; G B
0 +- -+ + A <+ - 1 1 =
= 1 = > = 1 1 =D A 1 A 1 =
. <+.= 1 + A 1 B 1 ;+= > ; 1
B+ = > B
; 1; 1 A; 1 6 <+ ; 1; G A +
6 ; 1; 1 . + 1 = 1 A 1 =
+1 1 = ;.A = <+ 1 1 6 +7 . A
+ A = > . 1 A = = ; 1; G G 1 1= +
- A = > . A - <+ + 1 ; 1 = A A <+
+ 1 1 D ; 1; G = A =D A = 1 = 1 1 A <+ AI D
6 <+ E J
7
