Perhaps you should try some spelling variations:
communication space » communication spaces, communicative space, communication state
3.2 communication » 3 communication, 2.3 communication, de communication
iere development » here development, care development, core development
technology can » technology change, technology 1, technology 2.2
reduction wage » production wage, reduction waste, reduction case
can reduction » can production, rank reduction, gas reduction
development l » development li, development 1, development law
space iere » spaces where
wage rate » wage rates
l afrique » en afrique
rate 3.2 » rates 3.2, rate 4.2, rate 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology can reduction wage rate 3.2 communication space iere development l afrique.*.