Perhaps you should try some spelling variations:
cooperation strategies » cooperative strategies, compensation strategies, conservation strategies
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
information 2.2 » information 1.2, information 2.7, information 2.2.2
strategies et » strategies 4, strategies 3, strategies 6
technology 1 » technology _
das sector » gas sector, gas sectors, dark sector
il afrique » l afrique, en afrique
2.2 das » 1.2 das, 3.2 das, 5.2 das

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2.2 das sector cooperation strategies et developpement il afrique.*.