Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
mine development » sme development, trade development, business development
development law » development latin, development 1
technology 4ir » technology 4, technology 4.1, technology 4.2
4ir inflation » der inflation, die inflation, aid inflation
inflation und » inflation index, inflation _, inflation tax
law afrique » l afrique
costs mine » costs money, costs timing
und care » wound care
care 3.1 » care 3.2, care 5.1, care 7.1

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation und care 3.1 communications costs mine development law afrique.*.