Perhaps you should try some spelling variations:
technology network » technology work, methodology network, technology new
face communication » voice communication, de communication, time communication
communication 6.5 » communication 5.5, communication 6.2, communication 6.1
formation costs » information costs, formation across, information cost
costs de » costs _, costs 4, costs a
de face » der face, die face, we face
6.5 2 » 6.5 _, 6.5 a, 6.5 z

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

• Adding a wildcard symbol may retrieve word variants: technology network formation costs de face communication 6.5 2 development _ enrique.*.