Perhaps you should try some spelling variations:
land compensation » labor compensation, based compensation, fair compensation
compensation 1.3 » compensation 1.4, compensation 1.2.3, compensation 1.3.2
die development » drive development, mine development, site development
technology iv » technology ii, technology i, technology ict
iv innovation » xiv innovations, die innovation, 2 innovation
4 theme » _ theme, a theme, 4 thesen
1.3 die » 3.3 die, 2.3 die, 4.3 die
4 them » _ them, 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 iv innovation ((4 them) OR (4 theme)) land compensation 1.3 die development 1 africa.~".
• Adding a wildcard symbol may retrieve word variants: technology iv innovation ((4 them) OR (4 theme)) land compensation 1.3 die development 1 africa.*.