_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (_ _ _ _ _ _ _ _ _ _ _ _ _ ,_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , _ _ _ _ _ _ _ _ _ _ ).
b_ t a_ _ _ _ s p_ _ _ _ _ _ s a_ e s_ _ _ l o_ _ _ _ _ _ _ _ _ d 6 to 1 by i_ _ _ _ _ _ _ _ e b_ _ _ _ _ s (_ _ _ _ e a_ e o_ _ r 4,_ _ 0 b_ _ _ _ g 7_ _ s a_ _ _ e in s_ _ _ _ _ _ , f_ r e_ _ _ _ _ _ ).
but ai_ _ _ s pr_ _ _ _ _ s are st_ _ l ou_ _ _ _ _ _ _ _ d 6 to 1 by in_ _ _ _ _ _ _ e bo_ _ _ _ s (t_ _ _ e are ov_ r 4,_ _ 0 bo_ _ _ g 73_ s al_ _ e in se_ _ _ _ _ , for ex_ _ _ _ _ ).