Perhaps you should try some spelling variations:
information service » information services, information security
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
eco communication » ec communication, ngo communication, debt communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
de afrique » de l'afrique, en afrique, l afrique
service 2 » service _, service a, service 3
2 eco » _ eco, 4 eco, 2 ecm
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies based information service 2 eco communication 2 de developpement de afrique.*.