Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
information smart » information mart, information part, information mary
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
developpements l » developpements de, developpement il, developpement la
smart der » smart order, smart do, smart era
l afrique » en afrique
der 1.1 » der 11, der 1910, der 1941
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information smart der 1.1 communication a das developpements l afrique.*.