Perhaps you should try some spelling variations:
amy developpement » au developpement, de developpement, le developpement
transition lower » transition slower, transition power, transition low
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technology gap » technology 1, technology 2.2, technology 3
gap transition » eap transition, a transition, has transition
lower price » lower prices, power prices, border price
costs amy » costs a
price de » price _, price 3, price a

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

• Adding a wildcard symbol may retrieve word variants: technology gap transition lower price de communication costs amy developpement en afrique.*.