Perhaps you should try some spelling variations:
fees developpement » de developpement, le developpement, et developpement
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
developpement il » developpement de, developpement et, developpement du
technology use » technology 1, technology 2.2, technology 3
use induction » rule induction, use reduction, use introduction
induction age » induction one, introduction age, induction after
il afrique » l afrique, en afrique
age range » age ranges, a range, age age
range 3.7 » change 3.7, age 3.7, range 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology use induction age range 3.7 communication costs fees developpement il afrique.*.