Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement de » developpement des, developpement durable
its variations » cost variations, rate variations, _ variations
typologie its » typologie des, typologie et, typologie cices
made personal » laden personal, de personal, have personal
de afrique » de l'afrique, en afrique, l afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologie its variations _ made personal communication a de developpement de afrique.*.