Perhaps you should try some spelling variations:
transfer insulation » transfer innovation, transfer simulation, transfer simulations
communication case » communications case, communication based, communication phase
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
developpement en » developpement et, developpement des, developpement de
1 developpement » de developpement, le developpement, et developpement
insulation gas » insulation glass, insulation case, insulation _
prices 1.1 » prices 2.1, prices 3.1, prices 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology transfer insulation gas prices 1.1 communication case 1 developpement en afrique.*.