Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
amy developpement » au developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology how » technology 1, technology 2.2, technology 3
valuation rate » valuation date, evaluation rates, valuation daten
how valuation » how evaluation, flow valuation, how variation
rate band » rate bonds
costs amy » costs a
band 5.4 » band 5.2, banka 5.4, band 4

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

• Adding a wildcard symbol may retrieve word variants: technology how valuation rate band 5.4 communication costs amy developpement en afrique.*.