Perhaps you should try some spelling variations:
transfers schemes » transfer schemes, transfer scheme, transport schemes
schemes prior » schemes pro, schemes fair
transformed 1 » transformed _, transformer 1, transformed a
1 macao » _ macao, 1 macro, 2.1 macao
agua y » agua e, agua 2, agua _
y arms » _ arms
del a » del av, del i, del 2
del 1 » del i, del 2, del 3

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: (( agua y arms transfers schemes prior ) OR ( aguas ((del a) OR (del 1)) transformed 1 macao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua y arms transfers schemes prior ) or ( aguas ((del a) OR (del 1)) transformed 1 macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( agua y arms transfers schemes prior ) or ( aguas ((del a) OR (del 1)) transformed 1 macao ))*.