Perhaps you should try some spelling variations:
china's transport » africa's transport, india's transport
federal transfers » central transfers, fiscal transfers
transport du » transport _, transport a, transport 4
dan china's » can china's, did china's, sen china's
a federal » _ federal
guias dan » guias de
du cacao » de acao, du capo
guias a » guias de

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias a federal transfers _ cao ) or ( guias dan china's transport du cacao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias a federal transfers _ cao ) OR ( guias dan china's transport du cacao )).
• Adding a wildcard symbol may retrieve word variants: (( guias a federal transfers _ cao ) or ( guias dan china's transport du cacao ))*.