Perhaps you should try some spelling variations:
transformation und » transformation _, transformation a
waste transfer » waste transport, cash transfer, wire transfer
transfer der » transfer fees, transfer _
lamp waste » lab waste, labs waste
de l'esr » de l'ebre, de l'euro, de l'eau
und cat » und car, und cathy, und care
de les » de ley, de leurs, rude les

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias ((de les) OR (de l'esr)) transformation und cat ) or ( guias lamp waste transfer der _ ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias ((de les) OR (de l'esr)) transformation und cat ) OR ( guias lamp waste transfer der _ ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias ((de les) OR (de l'esr)) transformation und cat ) or ( guias lamp waste transfer der _ ))*".