Perhaps you should try some spelling variations:
information officer » information officers, information office, information officer's
de communication » mobile communication, online communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
technologies 4 » technologies _
4 information » 2 information, 1 information
developing iv » developing av, developing ict, developing cil
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
officer a » officer _, office a, officer 2
iv africa » v africa, 1 africa, em africa
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information officer a de communication costs 12.4 developing iv africa.*.