_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
b_ _ _ _ g s_ _ _ _ s t_ _ t t_ e b_ _ _ _ g 7_ 7 h_ s o_ _ _ _ _ d i_ s a_ _ _ _ s c_ _ _ _ _ _ _ _ _ _ _ , w_ _ _ h i_ _ _ _ _ e t_ e a_ _ 0 f_ _ _ _ y as w_ _ l as t_ e a_ _ _ _ _ _ _ .
bo_ _ _ g st_ _ _ s th_ t the bo_ _ _ g 777 has ou_ _ _ _ d its ai_ _ _ s co_ _ _ _ _ _ _ _ _ _ , wh_ _ h in_ _ _ _ e the a3_ 0 fa_ _ _ y as we_ l as the a3_ _ _ _ _ _ .