Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
del developpement » de developpement, des developpements, le developpement
developpement en » developpement et, developpement des, developpement de
information 9 » information 2, information 3, information 1
technology 2 » technology _, technology 1, technology 3
costa del » costo del, costa e, cose del
9 odour » _ odour, 14 odour
mediated » unmediated

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 9 odour mediated communication costa del developpement en afrique.*.