ConcentricityConcentricityConcentricityConcentricityConcentricityConcentricityConcentricityConcentricityA circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.A circle in a circle, a wheel within a wheel. The liths suffice when shipyards don't.HH( T) %+ ,9(*)( T())) 1<: T3 %o %wgf fg1f b<fg e %) ) *9* -9)* 1(* 9 1<6 T57 2      orpv Tf1dd dd)+ +9+( T( 1*293    { %z T  4x(?4  4x4#oD4mG4 D4lG4r M?lO6 1  (k (g (gf  d g( 1<)*+ H(( L(+ P(- 11  yz ^9y ^9x'*z%4x4{ %{4z4z)?4{*7 y ^?9x4x4 B4iE4tH4r pB?qE4uH4d %N6tP6rRM?6nO6F11 (i (f (g Tf Ted*2(* T+  I(( M(* Q(.11  ?8D B8KJ TII ?8E B8{ ^ \?9y _ \99{ _9{(*{8z4y4x4{y45z4z y+7yz T \?y _?9{4{ Tx{ C?iFT?4geeC4dF4d Tfd Q6eSN66uP6mR6G1 (k (u  r wd e+ )) T %8* ( J(8) N(* R /  I1H1 ?8E B8KJ T =?J @8N C8>  2:? 4:< T =8? @8A C \98{ _ ]99z ]9x Tx)*{&z4y4xx 5z 5{{ y T{ J:{ L ]9:{ % $yy2xzhU7eV7e c<fg e d1ed TD4fGQ64jS6 (n (l ( nwe!*) #8; &84 ) K(84 O(6 S(3 1404G ?8H B =?8J @8N C8> = >8> A8= T .> 3:.< 5:= 7 >8:> A8@ ]9z z{{yy y Tzx ^59{xx {2z K:y M:y O:{ y{oweW7e Tggf e1eB4fE4uH4m i f(+ $8/ '8   145?494, =84A @8> C >88< A8?= T== T> .2> .? 6:> 8:>C{2x T{yx{5x { \9y _9{ Txz xz y N:x P:z2zyowg fd f T gf TfC4gF4i % j1f T8 1<4 21494*44* 2:4/ 4 >8:@ A8?2> T=<=2>=?? T> <L TKG ?8y B8y T4{54{ 5y z ]9x  J:z L:y{ z J:x L:yxyxy(7y TjD4gG4f Tfdfdf D4uG4omt1d,   4-?4(4(+ T 3:. 5:@ 7:< T? T> T?2<<= T< ?8> B 8>  .<.=* ?8? B =88C @8{ C48{4{?4{ { zy K:x M:z O:z*4x K:4y M:{ O(7:yx zy)7{*B47hE4dH4e Tgeff %B4vE4lH4  o t b<. ; 2464;4+) )- 6:A 8:<  .= T(.< X(N \(J TJ TL* =8M @8J C 8H ?J =?.M @8J C >?8E A8z4{4   z Tx Ty N?y P?:{4x4{ N:z P)?:{* 7y xx {+C?7nFM64vO6g d<g!vr pC4nF41M6nO6 m T8 ?0 !; -w?5)4)+( 1<+-B < T .= U(.? Y(A ]( B T >?E A8  >8F A8    4x4 x+ 7z   x %xN?hP6tR6s l b<  F1N6hP6lR69 T2 ";1u5:x5()( 1<+*/C? < V(= Z(@ ^D    o*Q?lS6    D4mGT?4q Ts %wQ6hS63 % /v5(2*(( )*/B ?8< B8N W?H [(D _(    o TrB4pE4wHU?4dV7e ej c<  1 89 8* T)+ 6+ 6+ T(4, =84@ @8I C8G T    2:G 4:  G 2:E 4:  1,ov e TC4dF4geW7dg 0(w 4(o 8( 8, 8( 8*( 8+  68(6*46*4- >?4D A8   F ?8I B8H TK2K 3?N 5:K 7:KIH % 2?K 4:O 3:M 5:D 7!?:x#6x!6z#6 !6x#6 !6x#6 18#,1kddgg fg Tf T 1(d 5(i 9( 83  ?89 8+* 8+ 8( 8(6)46*4- T G ??J B =?8O @8< C8? >>?* 6:< 8:< T? ?8= B 3:8> 5:< 7:> 6:B 8"6:y$6z&"66x$6z&6{ % J?x L"?:z$6z&6zy"6y$6z&!?6{#6 G1?*,F1jK5eddgfe f T 2(e 6(h : 1 82 8; 8(() 8( 8*; 67 T3 D TK F =?9N @8< C >88> A8? T> .>.< > 2>2?  =8= @8< C8= 6:? 8:>A{%6y'6x%6{'6{  K:y M:y O%6:z'6x{ Ty%6z'"66{$6z&6 I5hL5d b<gfeffd 3(e 7(v ;(n  11F11 8. 8+* ))*;1 F TL D9< G >?9< A8?>< = .2= .<=!2?2= >8? A8<?2= <Cy yz Txxz N:z P:z{ z T{ z Tx%6x'6mKJ?5wg def edg fgk[111G1 8, 8* T**)* 8- 8   A  E9= T=< T=<'*?%? T? ="2=2?>? = T<?2A J:z L:{x {2x T{ Ty yxy W8{ Z8yz2 oI5wL5f %d g"'e'ed d<gfT7ee TD4jG4V I?H1F1 81 89 8()(p4(s 84: 83 8 H(F L(F P(@ $<< < ?8= B8>(*>8= 2:? 4:>? ?8= B8= T .< 2:.< 4:== ?8C B K:8y M:z O :y {z W8z Z8xxz U8y X8{ [ (8z ({ ( J5m Tv d <e d'dg gefU7fVB47vE4nH4T 8- p?8(s4()n4)q4:t ?43 8 3 T I?@ M(C Q( A T?<* =8M @8K C8H)*K&K 3:J 5:N 7 =?:M @8I C8J ?K 3?.K 5:L 7 =?:O @8F C8y N:y P :y z U?x X8y [8yy Ty V8y Y8z (z (y (  M6hO 6ee'f'g Tdgd TvWC47mF4Y1V n4,q4+t4) +o4)r4, T . T J?A N(O RI J TM T< ?8= B >88C A8   6:G 8 >?:D A8  6:G 8 >?:G A8   V8{ Y!?8x#6x Tz{z T{* (y (x zy N6mP6vR6ef degd TD4jG14[1a. 11a'1Zo4-r4) *)(-  8/  K?8@ O(< S(= T? ?8< B =88O @8H C8F    "6x$6{&6{z Tyz T ({ (z (zx T{ Q6oS6rwgee B4uE4lH< 14V5. 11R'1PW/ T*+** ,  82 8/ 8B2= T= =8N @8I C >?8E A8   z%6{'!?6x#6z2x{x{{ T{ Q;{   M6iO6fgM6eOC46iF4Z11aC1RST   8. 8*(2)p49s 411 T ?9 8.C > T>  >8@ A8   ?8 B8 ?8 B 9?8"  !# T 2? 4:  z T"?x$6z&!66z#6zx{yy R;z S;{ N6mP6vR6d N6gP6kR6W1PR2S2`X T 81 8; 8(*n4(q4/t4  -*/A2?* ?8N B8D %#* =?" @8% C 2?8" 4:!! =8" @8' C :?8 ; ; F 3:9' 5: 7:{ Tx%6y'"66y$6{&6{x T W8z Z J:8z L:z T;x?x4Q6kS6dg TQ6kS6V1Q1S2P2b[ T 8/ 8*'**%(o4)r 84. 8 0 8 */ ?8@ B =88M @8E C8  T >? A8 F 3:9 5: 7: T >8 A8 <;  H D9< G9 T 6:% 8:! T{ T{* J?y L%6:{'6{ T U8y X8x [ K:8{ M:x O4:x4x4ifgD4hG4W1Q1Q2Q2V  , T((*+8(  8; 80 8 ,*) =8. @8E C >?8F A8 ?8! B8%  T D9 G9 6: 8: T T E9 I<  z  K?{ M:z O:{ T V8y Y8{y N:x P4:x4o c<teB4tE4lH4V1S1QST / ))*(&) 8/ 8  , <( 8 >81 A8  =8 @8 C8 E9 T22  9;$ T{y N:y P:x yz T xy Tkdd TC4hF4Y#1b . 11P'1PQ`. 1Y'1y6,{6+*83 T1:+. T   H< * >?& A82 T  T :; ;; %x T{yzzx x Ty T ke fD4hG4VJ1R!1S1PR QWz6,|6*~6+. 1< #/ <( ( 8/ 8# H<%2 T T T  T ?8 B8 T T 9; T < 2:; 4:x zz{ Ty{  {{{ Tm weB4dE4iH4V1Q"1Q1PRSW-w}?5+6+ - ,) 8: 83 8  T  T ( ($ (! & 9; T'*2% ?8 B =88% @8! C8"#* :?& ;; T 3:' 5: 7:y%{zx J:%z L:yy4x4 j edC4eFM64kO6Y1a1P1PSQT Tu5-x5(( 8- 82 T6 :) 8, 8  T& ?8 B8 T ( ( !( :;$ ;;(*8 =8$ @8" C >?8 A8  < 2?;$ 4:  T 6: 8: z T{ xy K:2z M:z O4:{4x4 je TgT7eN6tP6lR6T1S1PSc[v5. T( 8; 83 8 . 9)). % =?& @8 C8" T" H ?<' ( "  <;")*"& >? A8  3: 5: 7:$i -[-  z yz%y N:z P4:x4  id eU7gV7fQ6kS6W1Q1SRV-w5( 8- 8 9. 9*+,   >81 A8  ( ( #(  1, 6:& 8:p-b   y  zx{ Tx{ludggW7f D4kG4U%.1S'1QQ Wu5.x5*, T 9/(*8 3 TG1 8#,  ' ?? B84y4x2yyxy  o %tddT7gB4vE4lH4T&1Q$1QSb Z v5-(y6,{628 ) T 8( 8(/ ?*,   T =8' @8 C84x4x'?4{%{y{z2z Tx Tl d<ve TU7eVC47hF4X1bX 11PQ1RPPU T. (z6:|61~6 3* ?8 8* 8* . T  ?8 B8  ?8 B8  T% T 2: 4 >8: A8 4z4y(*y8{ {{ T4x4y T  igeWD47hG4U1S1Q TP P TPVy6.{6**}6-6 8- 8*+ 8. 81* =?' @8$ C 2?8 4: =8# @8% C8! T $?" (( ,(  T ??' B8 F 3:9 5: 7: Q;{)*z&z{*4x4x4 jeB4eE4hH4V1S1RRQ.1P'1T z6,|6*~6),, + 8; 81 8G1% T >? A8 3:' 5:! 7:! T& >8 A8 T %( )( -(  9; =8 @8 C8 T D9 G9 T 6: 8:  R;z S;z{z T4{4 h fC4eFM64kO6Z.12a'1QQS`Y,w}?5(6+. -( 8. 8 ' 6: 8:  T T &( *($ . "$ :;# ; 9?;# >8' A8  E9 '#{ T;yxyzkdT7gN6tP6nR6V %R P2Q2V u5-x5)) / .< 3 +:) <. T 9; T  T T z '( +( /( < :;; ;; T T x2z Tzyxi-y[-# kf TU7dVM67fOQ66iS6W QQ2P2Wv5. Tp?+s4+/ - ,( *. :; ; ;  T ?8 B 2:8 4:2{  <; $ x %z { W8x Z8{ zp-2yb  jd dWN67fP6jR6WSR2S2bX %n4.q4+t4(.1 ;:( :. :  < ;" =?& @8! C 3?8" 5:$ 7: T T T T  2: 4: T T ?8 B8 x4{ U84{ X8{ [8z T{y  n n  ife TT7gQ6kS16V1P SQS To41r4;*  :. :  ;, ;+ :: :2 :  >8 A8  6: 8 2?:& 4: I< F922 T  3: 5: 7 =8:' @8 C84x4y V84{ Y8{y{ x T?{4 l upuedU7uV7n< 1W51Q1RRR 2W2 ,( :8 :3 :2 ;9*  :: :1 T  3: 5: 7 2:: 4: T D9 G9 T T ?8 B8 ?8 B 8 % T 6? 8 >?: A8  4x4x Txz T4x4x4 lM6vO6gT7d Tf kW7Z11bC1P1RQ Tc 2[2 , ( * :; :1 T 0 T:+/  6:# 8 3?:% 5:% 7 E?:! =8' @8! C8! #* =?% @8# C 8!  ({ (x (x y T{ zzx T4{ J:4x L: N6jP6fRU76gV7djU1S.1S'1SRV  39+** :. :  ;,2)8 42 <    6: 8:  >8 A8   >8 A8   (z (y ( { a<y Ty1yxx K:z M:x O: iQ6gS6dW7dkU SR TRaZ y6.{6() :; :1 : ;- ;** 8* 8*9 <45* ?0 :     (x (y  { `<xxx {x  {  N:y P:xjgfej. 1Y'1bRQT z62|6:~6( T* :- :2 ?;9 8) 8+( )* :9 :1 :   (x (y (z y T x x T{ x Q;y T D4kG4egeD4wGM64nO6Z`1QU  }62692) . 82 87 T;'*+%() * :, :  ?8 B 2?8 4:  ?8 B8 ?8 B8 x J:{ L :z {z x R;{ S;B4oE4wH4ff TB4eE4fHN64wP6lR6W11Q1W :. :(.  ,(*+8(*+ T ; 4 1 T =?" @8& C 3?8' 5:# 7 9?:# % T" =?! @8& C'?8#% ! =8" @8% C8# T % H< y T K?x M:x O:x T{y Tz T;C4kF4ge g TC4fF4f %M6eOQ66hS6Z<1`51T :1 :8 :;5 Ty?1{6 1)*4&;)( T ))- T >8" A8%* 6: 8 :;: ;;  F >89 A8(*8 I< >8 A8 T T T$ I< D x?{ N:4y P:z T{2  h TgeeefKN65gP6tRM66lO16ZC1Y 1 :- :(*z6:|60~6 :- :*+ *(:53 2 T <; D9 G9)*&  T   M E1x %?x4z4y   D4jGT?4dddf TI5fL5d TQ6eSN66tP6lR6 y6-{6+( )}6/6  :0 :: :+ ;*) ) ;(/ 2:$ 4:%  E9%  F9 T2 T T T F F14{4x z2lB4qE4uHU?4fV7d Td d TJ5gdefQ6kS6z61|6;~6+*9 T ?0 :  :0 :5 T ?9 ;+ <(* ;* ;;8 3  3:< 5:& 7  :   2: 4: T ?8 B D98 G9  2: 4: T* ?8' B8"   D4jGC?4gF4edW7gedeggul2 % }6,6+*( T :; :3 : 0 ;5 T7 T5 ?;: ;: T0 6: 8 ?:"  ! T 3?% 5: 7 =8:% @8 C E?8"#* 3?! 5:$ 7 =?:& @8 C8 1,B4oE4uH4e Td d Tdg"'f'fff j T 8 T0 :/ :+*+ ) :/ :    3 ;5 T0 T   6?" 8 >?: A8   6: 8 >?: A8 8#,C?iF4d b<efdef'gggd TD4kG4+ 1<- :2 :; :+2+);7 :3 :  1?*, j b<ggdef Te'e'fd TB4vE4mH4+-   :/ :(( 1<+*+ T :8 :7  ?:0 :  F11 <(l @(l D(hdf Tdggfede C4iF4 );y60{6  :- :*(* 1<*+) :+  ::8 :1 :  80 y?82{6 0 m F1 o =?t A(j E( j Tgdge d<g TT7eg TD4fG4u To T Z T(+ Tz6;|61~6 :0 :; :(* () *() :; :7 ?6 89 z?88|64~67* ?2 :   80 8745454/   D4mG4sK5w Tm D4nGT?4r Tsw T >?f B(u Fsqvff d Tfe TU7fVB47vE4pH4o T [`() (}6-6  :3 :4 T ; ) :* :)+ )(( 8) 8( T*}6*6( T :: :6 :5 T6* ?4 88 8*)4)4)4;6642B?4oE4uHI?4gL5g w %D?qGB?4rE4tHU?4gV7fg  ?(f C(g G(f c<edd g gee eWC47jF4 W P+ .<** T (; (2 ( 25* ?: :( :+)y6*{6* +**( *) :) :(( 8( 8()( T4)4*)*4+4,C44iF4fJ5fd TB4dE4gHC44gF4ddW7fed Tfd Tffd T ee TD4gG4u Ts Tl Xb TP*+) T () (; !(1 T 2 :4 :46z?9|6*~6(()(*))()+*+* )))) T4*4,m Ts ue TC4dF4dd d<ee feg Tfddf TD4gG4f TB4uE4pH4m T   0(Z 4(_ 8(\ `Q TP+(* , (9+ (* " -   0}66 ?69 :*)(*)+ +) *) 6) 6(*)2(* +943D4hG4f eeed TfK5f Tgf TD4eG4d f TB4uE4rH4q TC?lF4   1(V 5(R 9(QQ2PQ* * *9+ - (9) (* #(,  :1 :: :))'*(%( T)2+()+ 6*6( 66+ 6*(4)4(+-B4mE4vHD44tG4rweD4dGI54fL5g e TB4tE4qH4sq TC?mF4   2(U 6(Q : RRP S++ +9)* %( T:y?0{6  :1 :5 T9(*;87 4 8 :264 568 ?6*6(46846475 1C?nFB?4vE4lH4 lB4wE4pHJ?4p Tr TrC?lF4   3(T 7(S ;(P P TQ P T*++ )+) Tz6;|65~61  0)*2&  12  2 T766?604 C4oF4 C4oF4   [cP TR1S1QS (+**) )) T}6(6; 440      Y_ `2SQR T<1P51Q1Q(2(++)*+ ((+) 1<96 T3 %X %. ?`'1RRQS R1SC1P1S % )1>3B"1,ACCC7)/*  ? +4 D8!".$' ,".21,8?89 :                                     FFFFFFFFFFFFFtA>D{sA >w<<!|<<Pnn!#z=cc1,Uiinn#=bb0+ccc7jj-iii"nnbFH=ffbbb6ccjjjii  $FFH~fffbb*jj4 % IFF?vkkff 5hh#GEFJ?yX7kkk)'&ddvgghhhu GE}Ckk8.wdddggghh! \Gu (:(ddggh  '93t +ee2a;W:eee/wwyyKeettwwwzzyyy&8sstttww}}zzzyyPV&[iZ9Yssstt~~}}}zzNg%6mss~~}}@OBa%>kkA ~CWii^uukkxxvv{{||]iiuuukkxxxvvvV{{{|||UXii<oouuxxvv{{||s++RnppoooY^],,=pppoo_\.pp))**RgII[)) nnP)))JJ\***RR\IIIj`Z)) pp\mmnnnb))]JJJe**^RW\\lIIh[ir))@ppommmnn--c]]JJ\XDcppmm---]IdQiY?n --..BTQ--QQLm'* Sf++PkQGGFl!]`mm],,+++OPPjGGG   !!_..mm,,,++PHHnGGk>    !?K...aUmm,,HHH  "''.. HH!//&""A' HZ//H!!%N"T m///oo{z_!!6644ovFF//ooG|)(M666BB44400^FFFooq11((S66RBBB}44N000^^pFFh$00#5&TBBNNO00^Y"((##^p$Mz{|JNOOsu88((#CMM55AAJOQI; 88((M555AAA~xwEEtq11}!""#55AACCU[_EEE111<""'99CCCDD__y3322rEE11f %""'99jDCCDDD_V333N222Xg%22V/DD3322JT**Hc&0~qq88@@77;;&##qq888@@@L,;5777ll1;;;db##Eqq883-@@LLG`77llY;;Se##$`@6L``ll? RKq??E`Da WF???F>>899aaC<<=/::L G??7>>>999a2.<<<:::jj_k4>>99<<::djj-  ejj4%J     &     gM[}|  bT  v%I  {RO   NS(`U   rcz  3L "  aSuKZ       xld1t   :   rrQ,e)   #!  Prry2wsh    77$rrfM5577Q;55644556)