Perhaps you should try some spelling variations:
vos communications » vs communications, laos communications, do communications
trade information » price information, private information, trade integration
communications pt » communication pt, communications _, communications a
technology trade » technology trends, technology transfer, technology transfers
information 13.2 » information 3.2, information 1.2, information 15.2
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
la afrique » l afrique, la fabrique, en afrique
13.2 does » 13.8 does, 18.2 does, 13.2.2 does
does vos » does vote, does god
pt le » et le, pt e, p le

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

• Adding a wildcard symbol may retrieve word variants: technology trade information 13.2 does vos communications pt le developpement la afrique.*.