Perhaps you should try some spelling variations:
technology evaluation » technology evolution, technology revolution, methodology evaluation
evaluation equation » valuation equation, evaluation education, valuation equations
2 communications » 2 communication, 3 communications, 4 communications
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
equation takes » equation take, equation taking, equation based
takes place » taken place, take place
l afrique » en afrique
place 2 » place _, place a, place 3

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

• Adding a wildcard symbol may retrieve word variants: technology evaluation equation takes place 2 communications _ au developpement l afrique.*.