Perhaps you should try some spelling variations:
state integration » statt integration, scale integration, space integration
3.2 communication » 3 communication, 2.3 communication, de communication
technology state » technology strategy, technology system, technology study
developpement il » developpement de, developpement et, developpement du
integration wie » integration sowie, integration wage, integration wege
il afrique » l afrique, en afrique
wie male » wie man, wie als, wie mars
male 3.2 » table 3.2, scale 3.2, cile 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology state integration wie male 3.2 communication costs _ developpement il afrique.*.