Perhaps you should try some spelling variations:
data communication » data communications
communication past » communication fast, communication part, communication phase
developments from » development from, developments after, developments _
information der » information oder, information does, informatik der
past recent » past present, most recent, impact recent
gas data » gis data, hbs data
der gas » der ga, der gap, der gaste

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information der gas data communication past recent developments from africa.*.