Perhaps you should try some spelling variations:
des transfers » net transfers, cash transfers, arms transfers
transfers end » transfers und, transfers lead, transfers ein
a transformed » _ transformed, _ transformer, a transforming
vagues dm » vagues de, vague de
end case » und case, 2nd case, bond case
dm a » m a, dr a, d a

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: (( guias _ des transfers end case ) OR ( vagues dm a transformed ((a acao) OR (a adocao)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias _ des transfers end case ) or ( vagues dm a transformed ((a acao) OR (a adocao)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias _ des transfers end case ) or ( vagues dm a transformed ((a acao) OR (a adocao)) ))*.