Perhaps you should try some spelling variations:
transport data » transport demand
transport air » transport a, transport _, transport 2.1
transfers b » transfers _, transfers 3, transfers 2
own ideas » old ideas, two ideas
guias 3 » guias de
3 cash » _ cash, 3 case, a cash
b case » tb case, 2 case, 1 case
aguas » agus, agua

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( aguas own ideas ((transport air) OR (transport data)) _ ) or ( guias 3 cash transfers b case ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas own ideas ((transport air) OR (transport data)) _ ) OR ( guias 3 cash transfers b case ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas own ideas ((transport air) OR (transport data)) _ ) or ( guias 3 cash transfers b case ))*".