Perhaps you should try some spelling variations:
plan compensation » plants compensation, plaza compensation, land compensation
compensation 11.5 » compensation 11.1, compensation 1.3, compensation 1.4
life development » line development, mine development, site development
11.5 life » 11.5 die
7 them » _ them
5 them » 5 theme, _ them, 5 thee

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 _ innovations ((7 them) OR (5 them)) plan compensation 11.5 life development 1 africa.~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovations ((7 them) OR (5 them)) plan compensation 11.5 life development 1 africa.*.