Perhaps you should try some spelling variations:
oral communication » personal communication
die developpement » de developpement, le developpement, du developpement
eines irrigation » minor irrigation, petite irrigation, saline irrigation
developpement et » developpement des, developpement de, development east
typologie eines » typologie cices, typologie einiger, typologie des
communication 3 » communication _, communication a
irrigation 6 » irrigation _, irrigation 4, irrigation 5
et afrique » en afrique, l afrique
hr oral » who oral, why oral
3 die » 2 die, _ die
6 hr » 6 hrm, 6 ihr, _ hr

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

• Adding a wildcard symbol may retrieve word variants: typologie eines irrigation 6 hr oral communication 3 die developpement et afrique.*.