Perhaps you should try some spelling variations:
transfer agents » transfer payments, transfer amounts, transfer payment
ideas transform » ideas transport, ideals transforming, leaders transform
aguas dead » aguas de, aguas del
guias de » guia de, guide de, aguas de
1 cao » 1 ao, _ cao
1 can » _ can, 3 can, 4 can
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 de heat transfer agents also ) or ( aguas dead ideas transform ((1 cao) OR (1 can)) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias de heat transfer agents also ) OR ( aguas dead ideas transform ((1 cao) OR (1 can)) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias de heat transfer agents also ) or ( aguas dead ideas transform ((1 cao) OR (1 can)) ))*".