Perhaps you should try some spelling variations:
head transfer » heat transfer, heart transfer, load transfer
transforms a » transforms _, transform a, transforms b
transfer em » transfer beim, transfer der, transfer fee
del dante » del cante, del monte, del dano
luis per » luis e, luis de
per head » her head, per leaf, red head
del data » model data, real data, odrl data
a cao » a car, a cat, a ceo

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis per head transfer em acao ) or ( aguas ((del data) OR (del dante)) transforms a cao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis per head transfer em acao ) OR ( aguas ((del data) OR (del dante)) transforms a cao ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis per head transfer em acao ) or ( aguas ((del data) OR (del dante)) transforms a cao ))*".