Perhaps you should try some spelling variations:
set developpement » et developpement, de developpement, le developpement
kommunikation 1 » kommunikation _, kommunikation im, kommunikation und
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
farmers der » farmers gender, farmers water, farmers after
l afrique » en afrique
1 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: typology des variation _ farmers der kommunikation 1 set developpement l afrique.*.