Perhaps you should try some spelling variations:
regionale integrating » regionale integration, regionalen integration, regionaler integration
technology regionale » technology regional, technology personal, technology resonances
integrating land » integrating a, integrated land, integrating data
de communication » mobile communication, online communication
developpement il » developpement de, developpement et, developpement du
il afrique » l afrique, en afrique
land a » land _, poland a
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology regionale integrating land a de communication costs _ developpement il afrique.*.