Perhaps you should try some spelling variations:
a transformed » _ transformed, _ transformer, a transforming
transformed 1 » transformed _, transformer 1, transformed a
transfer bei » transfer beim, transfers bei, transfer der
guias dead » guias de
bei acao » de acao, bei aal, bei adam
dead a » dead _, read a, lead a
heat » head

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias _ heat transfer bei acao ) or ( guias dead a transformed 1 acao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias _ heat transfer bei acao ) OR ( guias dead a transformed 1 acao )).
• Adding a wildcard symbol may retrieve word variants: (( guias _ heat transfer bei acao ) or ( guias dead a transformed 1 acao ))*.