_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
w_ _ _ h h_ d d_ _ _ _ _ d t_ _ _ _ _ s us in t_ e n_ _ _ t on a l_ _ _ e f_ _ _ _ _ _ t of i_ e
wh_ _ h had dr_ _ _ _ d to_ _ _ _ s us in the ni_ _ t on a la_ _ e fr_ _ _ _ _ t of ice