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

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias how a transformative _ macao ) OR ( aguas one step transport a acao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias how a transformative _ macao ) OR ( aguas one step transport a acao ))*.