Perhaps you should try some spelling variations:
des interactions » species interactions
la communication » data communication, data communications
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technology des » technology does, technology debts, technology nodes
interactions a » interactions _, interactions 4, interactions among
program la » program lap, program a, program arla
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology des interactions a program la communication costs a developpement l afrique.*.