Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement en » developpement et, developpement des, developpement de
l developpement » le developpement, de developpement, et developpement
les variations » its variations, 1er variations, ier variations
theologie les » theologie des, theologie der, rheologie des
variations 1 » variations 11, variations _, variations 4
2 personal » 1 personal, 4 personal
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: theologie les variations 1 2 personal communication a l developpement en afrique.*.