Perhaps you should try some spelling variations:
machine communications » chile communications, china communications, vaccine communication
technological catch » technological change, technological capacity, technological changes
catch information » math information, pitch information, search information
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
des machine » des machines, deep machine, diw machine
3.2 des » 3.2 der, 3.2 das, 2.2 des

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

• Adding a wildcard symbol may retrieve word variants: technological catch information 3.2 des machine communications _ d developpement en afrique.*.