Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
a transformed » _ transformed, _ transformer, a transforming
transformed 1 » transformed _, transformer 1, transformed a
schemes vss » schemes das, schemes use, schemes versus
vagues do » vagues de, aguas do, vague de
de sea » de ses
de ser » de ses, de serio, de serre
do a » do _, do i, dr a
sacao » cacao, macao, acao

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: (( langue ((de sea) OR (de ser)) transfer schemes vss ) OR ( vagues do a transformed 1 sacao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( langue ((de sea) OR (de ser)) transfer schemes vss ) or ( vagues do a transformed 1 sacao ))~".
• Adding a wildcard symbol may retrieve word variants: (( langue ((de sea) OR (de ser)) transfer schemes vss ) or ( vagues do a transformed 1 sacao ))*.