Perhaps you should try some spelling variations:
communication power » communications power, communication pour, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
ten developpement » en developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
tax information » 2 information, 1 information
information der » information oder, information does, informatik der
technology tax » technology than, technology trap, technology tpm
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
power ten » power team, power than, power can

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

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