Perhaps you should try some spelling variations:
technologies labor » technologies lasers, technologies box, technology labor
labor information » sector information
der developpement » de developpement, des developpements, leur developpement
information does » information der, information due, information duties
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
does debt » does de
l afrique » en afrique
debt 4 » debt _, debt a, debt 1
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies labor information does debt 4 communication a der developpement l afrique.*.