Perhaps you should try some spelling variations:
transparent case » transparent das, transparent use, transparent state
waste transfer » waste transport, cash transfer, wire transfer
a transparent » _ transparent, 3 transparency, a transport
aguas big » gas big
case denn » case des, ware denn
values de » values add, values _, values a
de waste » e waste, new waste, _ waste
a macao » a macro
_ macao » _ macro
big a » big _, big 4, big 5

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas big a transparent case denn ) OR ( values de waste transfer ((a macao) OR (_ macao)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas big a transparent case denn ) or ( values de waste transfer ((a macao) OR (_ macao)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas big a transparent case denn ) or ( values de waste transfer ((a macao) OR (_ macao)) ))*.