Perhaps you should try some spelling variations:
transform signals » transform signal, transformation als, transform ideas
land transfers » funds transfers, cash transfers, land transport
own ideas » old ideas, two ideas
signals 3 » signals _, signal 3, signals 2
guias 1 » guias de
agus » angus, aus, ages

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: (( agus ((own ideals) OR (own ideas)) transform signals 3 ) OR ( guias 1 land transfers _ case ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agus ((own ideals) OR (own ideas)) transform signals 3 ) or ( guias 1 land transfers _ case ))~".
• Adding a wildcard symbol may retrieve word variants: (( agus ((own ideals) OR (own ideas)) transform signals 3 ) or ( guias 1 land transfers _ case ))*.