Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
148 communications » 14 communications, 8 communications, 10 communications
information 1.5.2 » information 1.2, information 2
d1 developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
1.5.2 der » 3.5.2 der, 5.5.2 der, 1.5.4 der
der 148 » der 14, der 18, der 1941
case d1 » case 1, case d, case 11

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 1.5.2 der 148 communications case d1 developpement de afrique.*.