Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
3.2 communication » 3 communication, 2.3 communication, de communication
developing e » developing _, developing a, developing east
cote crises » rate crises, note crisis, water crises
rate file » case file, rate fee, rate firm
e afrique » en afrique, l afrique, de l'afrique
file 3.2 » cile 3.2, file 32, file 3.2.3

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation rate file 3.2 communication cote crises developing e afrique.*.