Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
typologie its » typologie des, typologie et, typologie cices
its variation » its variations, does variation, les variations
variation 26 » variation 6, variation 2, variation 27
des personal » des personals, der personal, das personal
de afrique » de l'afrique, en afrique, l afrique
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: typologie its variation 26 des personal communication 3 de developpement de afrique.*.