Perhaps you should try some spelling variations:
communications code » communication mode, communications case, communications models
information 2.3.3 » information 4.3.3, information 2.3.2, information 3.3.3
14 communications » 10 communications, 14 communication, 4 communications
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
d developpement » de developpement, du developpement, le developpement
co information » do information, 2 information, 1 information
2.3.3 der » 2.3.1 der, 2.3.2 der, 3.3.3 der
der 14 » der 104, der 148, der 10
code d » code de, code _, code 2

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2.3.3 der 14 communications code d developpement en afrique.*.