Perhaps you should try some spelling variations:
data communication » data communications
typologies first » typologies art, typologie fur, typologie wird
communication 7c » communication 7, communication 7.1, communication 7.5
dams development » dam development, gas development, ads development
first variation » first valuation, first vaccination, first evaluation
variation over » variation der, variation notes, variation des
over them » over three, over tbm, over ten
them data » other data, them eat, em data

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

• Adding a wildcard symbol may retrieve word variants: typologies first variation over them data communication 7c dams development 1 enrique's.*.