Perhaps you should try some spelling variations:
transition chapter » transformation chapter
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpement de » developpement des, developpement durable
technology 1 » technology _
1 transition » 10 transition, 19 transition, 2 transition
chapter one » chapter four
de afrique » de l'afrique, en afrique, l afrique
one 2.2 » one 12.2, one 5.2, one 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology 1 transition chapter one 2.2 communication costs _ developpement de afrique.*.