Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
oral communication » personal communication
model development » local development, social development, global development
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
costa model » cost model, cost models, costa del
storage do » storage dam, storage due, storage hob
1 afrique » l afrique, en afrique, 1 enrique
do oral » do rural, who oral

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

• Adding a wildcard symbol may retrieve word variants: technology a information storage do oral communication costa model development 1 afrique.*.