Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
theologie der » ideologie der, typologie der, theorie der
der variation » de variation, does variation, die variation
its personal » aids personal, its personnel, mtms personal
variation 4 » variations 4, variation _, variation 6
4 its » 4 it's, _ its, 2 its

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

• Adding a wildcard symbol may retrieve word variants: theologie der variation 4 its personal communication _ a developpement en afrique.*.