wozu

Adverb

 * 1)  for what reason, to what purpose, what for, why?
 * 2)  to what, for what, etc.
 * 3)  for which reason, to which purpose
 * 4)  to which, for which, etc.
 * 1)  for which reason, to which purpose
 * 2)  to which, for which, etc.
 * 1)  for which reason, to which purpose
 * 2)  to which, for which, etc.
 * 1)  to which, for which, etc.