_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ (_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ).
t_ e s_ _ _ t is a_ _ _ _ _ _ _ _ _ d by a s_ _ _ l b_ _ g (_ _ _ _ _ _ _ d by t_ e e_ _ _ _ t of f_ _ _ _ _ _ n on a c_ _ _ _ _ _ _ _ y i_ _ _ _ _ _ _ _ _ d c_ _ d s_ _ _ _ ).
the sp_ _ t is ac_ _ _ _ _ _ _ _ d by a sm_ _ l ba_ g (p_ _ _ _ _ _ d by the ef_ _ _ t of fr_ _ _ _ _ n on a ch_ _ _ _ _ _ _ y im_ _ _ _ _ _ _ _ d ca_ d st_ _ _ ).