Perhaps you should try some spelling variations:
transformed a » transformed _, transformed 1, transformer 1
a transformed » _ transformed, _ transformer, a transforming
transfer bei » transfer beim, transfers bei, transfer der
bei adam » i adam, bei aal
aguas do » aguas de, aguas del
do a » do _, do i, dr a

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: (( (guia OR gui) _ heat transfer bei adam ) OR ( aguas do a transformed a case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (guia OR gui) _ heat transfer bei adam ) or ( aguas do a transformed a case ))~".
• Adding a wildcard symbol may retrieve word variants: (( (guia OR gui) _ heat transfer bei adam ) or ( aguas do a transformed a case ))*.