Perhaps you should try some spelling variations:
based compensation » land compensation, wages compensation, based communication
compensation 1.3 » compensation 1.4, compensation 1.2.3, compensation 1.3.2
life development » line development, mine development, site development
technology i » technology ii, technology iv, technology 1
i innovation » i innovations, ii innovation, 2 innovation
dam based » data based, team based, palm based
1.3 life » 11.5 life, 12.1 life, 1 life
a dam » a das, a day, _ dam

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 a dam based compensation 1.3 life development ((em africa) OR (1 africa)).~".
• Adding a wildcard symbol may retrieve word variants: technology i innovation a dam based compensation 1.3 life development ((em africa) OR (1 africa)).*.