Perhaps you should try some spelling variations:
transformer em » transformer les, transformer 1, transformer _
transfer em » transfer beim, transfer der, transfer fee
one idea » one sided, new idea, one side
em cacao » du cacao
de idea » new idea, key idea
luis e » luis f, luis c, luis a
e heat » _ heat, a heat, 1 heat

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: (( guias ((de idea) OR (one idea)) transformer em acao ) OR ( luis e heat transfer em cacao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias ((de idea) OR (one idea)) transformer em acao ) or ( luis e heat transfer em cacao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias ((de idea) OR (one idea)) transformer em acao ) or ( luis e heat transfer em cacao ))*.