Perhaps you should try some spelling variations:
data communication » data communications
communication pt » communication 3, communication 1, communication 2
does development » dams development, ides development, smes development
zur evaluation » der evaluation, 3 evaluation, 3.3 evaluation
models afrique » models africa
typologie zur » typologie fur, typologie der, typologie auf
evaluation 5 » evaluation 6
other data » weather data
5 other » 4 other, 3 other
pt does » past does, act does, txt does

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

• Adding a wildcard symbol may retrieve word variants: typologie zur evaluation 5 other data communication pt does development models afrique.*.