Perhaps you should try some spelling variations:
development center » development case
spur development » your development, war development, sector development
compensation 1.3 » compensation 1.4, compensation 1.2.3, compensation 1.3.2
a compensation » la compensation, _ compensation, 2 compensation
center africa » centers africa, century africa, century african
technology 2 » technology _, technology 1, technology 3
1.3 spur » 1.3 pure, 1.3 sous
1 time » 3 time, 4 time, 3.1 time
2 time » 3 time, 4 time

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 2 innovation ((1 time) OR (2 time)) a compensation 1.3 spur development center africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 2 innovation ((1 time) OR (2 time)) a compensation 1.3 spur development center africa.*.