Perhaps you should try some spelling variations:
technology choice » technology change
4.3 communication » 2.3 communication, 4.1 communication, 4 communication
amy developpement » au developpement, de developpement, le developpement
choice inflation » choice information, price inflation
des afrique » en afrique, de l'afrique
costs amy » costs a
code 4.3 » code 2.3, mode 4.3, code 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology choice inflation _ code 4.3 communication costs amy developpement des afrique.*.