Perhaps you should try some spelling variations:
interval communications » internal communications, internal communication, external communications
communications pt » communication pt, communications _, communications a
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
time interval » time intervals, timers internal, time interest
pt d » pt 2, pt 1, pt 3

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ time interval communications pt d developpement de l'afrique.*.