.;+itIYIIYIIYItt+;:                      
                  =tXVVXItt+;=;;=+itIYVVXIi:                  
               ;YVXXt=:               .;tYXXX+                
            .tVXVt;                       .iXXVI:             
           tRXX;                        .;;  ;YVVY:           
         ;RXV;                            +RR+..YVRt          
       .XXR;                           :;.  ;BBY.:VXR;        
      ;RYX                              :XBY; tBBi tVR+       
     ;RV+                             :;  :RMB+;BMB.;RXt      
    ;RR;                               ;RR+.tBMBiBMB::RXt     
   :RV;                             .+;. iBBY;BMMBMMB.:RXi    
   RYt                                =BBi:BMBXBMMMBY. ;RR;   
  YtV                               +Y+:tMBIBMMBMR=     iIR   
 :RR.                        .::.    .tBXtMMBMBY:        RIi  
 XIt                     ;IRBRXVRBY;   ;BBBMR=           ;VR  
.RR                    ;RBt:     .+RB;  :BI:              VY; 
+tX                   iBt           =BX                   itY 
Yt=                  ;Bi             :Bt                  :XR 
RX:                  RX               =B:                  RX.
RR                  :B:                Ri                  YX:
RR                  ;B                 YY                  YY;
RR                  :B;                Ri                  YX:
RX:                  RX               +B:                  RX.
YI;                  +Ri             :Bt                  :XR 
+tX              .i:  iBI           iBX                   itY 
.RR            ;VBBB.  ;RBt:     :+RR+                    VY; 
 XIt        .tBMMMRBB;   ;tRBVXVBRY;                     ;VR  
 :RR.     ;RBMMBVBB;;RR;     .::.                        RIi  
  IIR  .tBMMMBMMB;RMX:                                  tIR   
   RII BMMBMMBiBMB;:+Vi:                               ;RR:   
   :RV;:BMBXBMB;;VBY.                                 :RX+    
    ;RV+:BMB;RBMY  ;t;                               ;RXt     
     ;RXt.RMB;:tBB=                                 ;RVi      
      :RYR.;BBY. :+t;                              IXR;       
        XXR+ ;RBY:                               ;RYR:        
         ;RYR; .;Yi:                           :XXVt          
           +VXV=                             ;YVVt.           
             +VXVI;                       ;tVXVt.             
               ;tVXXYi;.              ;+IXXVY;                
                  ;tIVVXXYti=====iiIXXVVYt;                   
                      :;iitItttttItt+;: