Perhaps you should try some spelling variations:
communications code » communication mode, communications case, communications models
information 5.3.1 » information 4.3.3, information 2.3.2, information 3.3.3
technologies von » technologies co, technologies box, technologies can
4 communications » 14 communications, 4 communication, 2 communications
le developpement » de developpement, sme development
von information » von informationen, can information
des afrique » en afrique, de l'afrique
5.3.1 der » 2.3.1 der, 5.3.1 die
code le » code de, code e, code re
der 4 » der _, der e, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 5.3.1 der 4 communications code le developpement des afrique.*.