Perhaps you should try some spelling variations:
plaza compensation » plants compensation, land compensation, la compensation
compensation 1.3 » compensation 1.4, compensation 1.2.3, compensation 1.3.2
mine development » sme development, trade development, business development
development de » development d, development ds, developpement de
technology i » technology ii, technology iv, technology 1
i innovation » i innovations, ii innovation, 2 innovation
de africa » does africa, de america, use africa
1.3 mine » 1.3 eine, 1.3 main, 1.3 more
4 them » 4 theme, 5 them, 7 them

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology i innovation ((4 them) OR (_ them)) plaza compensation 1.3 mine development de africa.~".
• Adding a wildcard symbol may retrieve word variants: technology i innovation ((4 them) OR (_ them)) plaza compensation 1.3 mine development de africa.*.