h20  s  s  s  s  s  s  s  s  s  s 
h19  s  s  s  s  s  s  s  s  s  s 
h18  s  s  s  s  s  s  s  s  s  s 
h17  s  s  s  s  s  s  s  s  s  s 
h16  s  s  s  s  s  s  s  s  s  s
h15  s  s  s  s  s  s  s  s  s  s
h14  s  s  s  s  s  s  s  s  s  s
h13  s  s  s  s  s  s  s  s  s  s
h12  s  s  s  s  s  s  s  s  s  s 
h11  s  s  s  s  s  s  s  s  s  s
h10  s  s  s  s  s  s  s  s  s  s
h9   s  s  s  s  s  s  s  s  s  s
h8   s  s  s  s  s  s  s  s  s  s
h7   s  s  s  s  s  s  s  s  s  s
h6   s  s  s  s  s  s  s  s  s  s
h5   s  s  s  s  s  s  s  s  s  s
h4   s  s  s  s  s  s  s  s  s  s
