_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
c_ _ _ _ s a_ d r_ _ _ _ _ _ _ _ _ _ d s_ _ _ _ _ e m_ y be p_ _ _ _ _ _ d by p_ _ _ _ _ e i_ _ _ _ _ _ _ s or p_ _ _ _ c b_ _ _ _ _ .
cr_ _ _ s and re_ _ _ _ _ _ _ _ _ d st_ _ _ _ e may be pr_ _ _ _ _ d by pr_ _ _ _ e in_ _ _ _ _ _ s or pu_ _ _ c bo_ _ _ _ .