Perhaps you should try some spelling variations:
real communication » oral communication, cell communication, health communication
technology choice » technology change
developpement en » developpement et, developpement des, developpement de
choice infusion » service infusion
4 developpement » de developpement, le developpement, et developpement
infusion rat » infusion _, infusion 6, infusion 6.1
rat rate » rat race, vat rate, flat rate
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology choice infusion rat rate real communication costs 4 developpement en afrique.*.