Perhaps you should try some spelling variations:
china's transport » africa's transport, india's transport
transport data » transport demand
transfers i » transfers ai, transfers im, transfers _
luis 3.1 » louis 3.1, fluids 3.1, apis 3.1
3.1 cash » 3.1 case, 5.3.1 cash, 3.1 cases
data map » data mart, data mean
i law » ii law, _ law, i la

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: (( luis 3.1 cash transfers i law ) OR ( luis _ china's transport data map ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis 3.1 cash transfers i law ) or ( luis _ china's transport data map ))*.