Perhaps you should try some spelling variations:
transport a » transport _, transport data
needs road » needs around
gua needs » a needs, mba needs
de cacao » de caca, du cacao, de cavalo
guide a » guide _
a cash » a case
a car » a care, _ car
cacao » cmacao, ccao
acao » macao, cao

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: (( gua needs road transport a car ) OR ( guide a cash transfers ((de cacao) OR (de acao)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gua needs road transport a car ) or ( guide a cash transfers ((de cacao) OR (de acao)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( gua needs road transport a car ) or ( guide a cash transfers ((de cacao) OR (de acao)) ))*.