Perhaps you should try some spelling variations:
a transformative » _ transformative
sea transport » road transport, bus transport
transport a » transport _, transport data
guias how » guide how
aguas one » aguas de
one sea » one step
a acao » a adocao
how a » how _

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: (( guias how a transformative _ macao ) OR ( aguas one sea transport a acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias how a transformative _ macao ) or ( aguas one sea transport a acao ))*.