Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
data communication » data communications
technology sector » technology series, technology social
de developpement » sme development
integration die » integration de, integration deep, integration does
developpement l » developpement il, developpement la, developpement de
die trade » die triade, rice trade, die trager
l afrique » en afrique
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology sector integration die trade data communication phase de developpement l afrique.*.