RR                            
    R                    R    R                             
    RR                    RR  R                             
    R       R RRR         R   R                             
    R  RRRR  R  R         R RRRRRR                          
    R  R  R  R  R      RRRRR  R                             
    RRRR  R  R  R         R   R                             
 RRRR   RRR  RR R         R   R   R                         
    R  R  R R   R         RRRRRRRRRRR                       
   RRRRR  R R RRR    RRRRRR   R                             
   RR  RRRR RR  R         R   R                             
  R R  R  R R   R        R    R                             
 R  R  R  R R   R        R    R                             
    R R RRRR    R       R     R                             
    RR   R R  RRR      R      R                             
    R     R    R              R                             
                              R                             
                                                            
                                                            
                                                            
        RR                                                  
         R                                                  
   RR   R     RR                                 RRRRR      
    RR  R  R R                              RRRRR R         
      RRRRR R                           RRRR    RR          
    R   R R R  RRR                             R            
  RRRR   R  RRR                                R            
   R   RR   R R             RRRRR             R             
   R RR R  R  R          RRR     R            R             
    R   R  R  R        RR        R            R             
    R  RR  R  R                  R            RR            
    R   R R   R                RR              RR           
 RRR RRR      R             RRR                RRR          
        RRR                                     RRR         
           RRRRRRR                                          
                                                            
                                                            
                                                            
                                                            
         RR                                                 
          R              RR                   RRR           
          R              RR                   RRR           
          R              RR                    R            
          RRRR           R                     R            
          R              R                     R            
          R              R                     R            
          R              R                     R            
          R              R                     R            
          R              R                     R            
       R  R              R                     R            
     RR RRRR             RR      R             R            
     R    RRRR            RR  RRR                           
      RRRR   RR            RRR                RRR           
                                              RRR