Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
selection phase » selection chase, selection based, execution phase
phase rate » phase erste, phase gates, phase rice
costs des » costs fees
rate de » rate due, rate debt, rate does

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

• Adding a wildcard symbol may retrieve word variants: technology _ selection phase rate de communication costs des developpement en afrique.*.