Perhaps you should try some spelling variations:
communication cross » communication costs
basic information » public information
information rates » information states, information ratio, information rules
technology basic » technology based, technology asia, terminology basic
age development » wage development, agile development, care development
development eco » development second, development east, development menu
rates spaces » places spaces, papers spaces, spaces spaces
eco afrique » en afrique
cross age » across age, across ages, cross case

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

• Adding a wildcard symbol may retrieve word variants: technology basic information rates spaces _ communication cross age development eco afrique.*.