Perhaps you should try some spelling variations:
communication model » communication media
3.2 communication » 3 communication, 2.3 communication, de communication
information oder » information der, information model, information code
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
technology 2 » technology _, technology 1, technology 3
oder price » order price, border price, lower price
de afrique » de l'afrique, en afrique, l afrique
price 3.2 » prices 3.2, price 2.2, rice 3.2
model eu » model ee, model em, model ecm

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information oder price 3.2 communication model eu developpement de afrique.*.