Why Exceeding The Nachtruhe Dezibel Limit Can Lead To Heavy Fines
Why is a just a rather odd wh -word. Its distribution is very limited -- it can only have the word reason as its antecedent, and since it's never the subject it's always deletable. Consequently it behaves strangely, as you and others point out.
Lot - BUCKET OF LEAD (HEAVY)
