Perhaps you should try some spelling variations:
technologies postal » technologies past, technologies boosted, technologies program
alara communication » sahara communications, data communication, la communication
postal information » total information, hospital information, partial information
la developpement » le developpement, de developpement, et developpement
communication 3 » communication _, communication a
information a » information age, information about
des afrique » en afrique, de l'afrique
2.3 alara » 2.3 alarm, 2.3 alert
a 2.3 » a 3.3, b 2.3, _ 2.3
3 la » 3 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: technologies postal information a 2.3 alara communication 3 la developpement des afrique.*.