Bb
            1
             / 
            of
            3
          
          
        Cc
            1
             / 
            of
            6
          
          
        Hh
            1
             / 
            of
            3
          
          
        Oo / Pp
            1
             / 
            of
            9
          
          
        Tt
            1
             / 
            of
            5
          
          
         
           
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                  