Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
technology trade » technology trends, technology transfer, technology transfers
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
trade section » trade sector, trade action, trade sanctions
section based » selection based, reaction based, action based
based rules » based roles, basel rules, basic rules
rules 4.2 » rules 3.2, rules 4.3
l afrique » en afrique
2 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technology trade section based rules 4.2 communication 2 leur developpement l afrique.*.