Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
communication pt » communication 3, communication 1, communication 2
de developpement » sme development
variation among » starvation among, formation among, variation von
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
l afrique » en afrique
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation among boys rural communication pt de developpement l afrique.*.