Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
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
tax information » 2 information, 1 information
technology tax » technology than, technology trap, technology tpm
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
mode eu » model eu, mode auf, mode der

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

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