Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.2 communication » 3 communication, 2.3 communication, de communication
ten developpement » en developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information der » information oder, information does, informatik der
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
der price » order price, der preise, user price
price 3.2 » prices 3.2, price 2.2, rice 3.2
paper ten » paper e, paper ein

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information der price 3.2 communication paper ten developpement de afrique.*.