Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information 13.8 » information 3.8, information 3.2, information 1.2
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
13.8 does » 13.2 does, 13 does, 1.4 does
does vote » dans vote, does hope
1 le » 1 les, 1 la, 3 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 13.8 does vote communication 1 le developpement en afrique.*.