Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
oral communication » personal communication
information 10.4 » information 1.2, information 1.3, information 14.3
development east » development southeast, development 1
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
costa social » costs social, cost social, post social
east afrique » east africa, east african, en afrique
10.4 does » 1.4 does, 10.4.1 does, 10.4 die
does oral » does formal, does oil

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 10.4 does oral communication costa social development east afrique.*.