Perhaps you should try some spelling variations:
communications phase » communication phase, communications case, communications purchase
2.2 communications » 2.2 communication, 4.2 communications, 3.2 communication
der developpement » de developpement, des developpements, leur developpement
information oder » information der, information model, information code
developpement la » developpement de, developpement et, developpement du
sex information » tax information, index information, aux informations
technology sex » technology set, technology self, technology smes
oder trade » der trade, border trade, modern trade
la afrique » l afrique, la fabrique, en afrique
trade 2.2 » trade 3.2, trade 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology sex information oder trade 2.2 communications phase der developpement la afrique.*.