Perhaps you should try some spelling variations:
communication space » communication spaces, communicative space, communication state
dead developpement » de developpement, deux developpements, le developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
technology lays » technology law, technology land, technology lag
reduction wages » production wages, reduction changes, reduction case
lays reduction » loans reduction, gas reduction, loss reduction
wages space » wages race
space dead » space ideas
space 3.2 » space 2.1

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

• Adding a wildcard symbol may retrieve word variants: technology lays reduction wages space 3.2 communication space dead developpement en afrique.*.